Updates

tir_sportif/tripod/scad/01_center_top.scad

@@ -0,0 +1,36 @@
+$fn=60;
+
+include <boltsos_0.4.1/BOLTS.scad>
+
+
+module legScrew() {
+    translate ([-8,41.5,0]) {
+        cylinder(h=30, d=5.4, center=true);
+        translate ([0,0,-12]) {
+            DIN931("M5");
+            translate([0,0,-1]) DIN931("M5");
+            translate([0,0,-2.5]) cylinder(h=25, d=5);
+            translate([0,0,22]) cylinder(h=6, d=9);
+        }
+    }
+}
+
+difference() {
+    // Center part
+    linear_extrude(height = 16)
+            import("../svg/center.svg");
+
+    // Legs screw holes
+    color("red") {
+        for(i=[1:1:3]) {
+            rotate([0,90,i*120]) legScrew();
+        }
+    }
+    // Hexagonal screw hole
+    rotate([0,0,120]) translate ([0,-14,8]) {
+        union() {
+            rotate([90,90,0]) DIN931("M5");
+            translate ([0,2,0]) rotate([90,90,0]) DIN931("M5");
+        }
+    }
+}

tir_sportif/tripod/scad/01_center_tube17.scad

@@ -0,0 +1,36 @@
+$fn = 200;
+
+include <boltsos_0.4.1/BOLTS.scad>
+
+difference() {
+    // Center part
+    linear_extrude(height = 16)
+            import("../svg/center_tube17.svg");
+
+// Legs screw holes
+color("red") {
+    for(i=[1:1:3]) {
+        translate ([0,0,8]) {
+            rotate([0,90,i*120]) {
+                linear_extrude(height=35,center=true)
+                import("../svg/screw_hole.svg");
+            }
+        }
+    }
+}
+    // Hexagonal screw hole
+        rotate([0,0,120]) {
+        translate ([0,-13,8]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M5");
+               }
+                translate ([0,2,0]) {
+                    rotate([90,90,0]) {
+                    DIN931("M5");
+                     }
+                }
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/02_center_bottom.scad

@@ -0,0 +1,41 @@
+$fn = 60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+module legScrew() {
+    translate([-8,24.5,0]) {
+        cylinder(h=20, d=5.4, center=true);
+        translate ([0,0,-7.5]) DIN931("M5");
+        translate ([0,0,-9]) DIN931("M5");
+        cylinder(h=25, d=5, center=true);
+        translate([0,0,7.5]) cylinder(h=6, d=9);
+    }
+}
+
+difference() {
+    // Center part
+    linear_extrude(height = 16)
+            import("../svg/center_bottom.svg");
+    // Legs screw holes
+    color("red") {
+        for(i=[1:1:3]) {
+            rotate([0,90,i*120]) legScrew();
+        }
+    }
+    // Center screw hole
+    rotate([0,0,120]) {
+        translate ([0,-13,8]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M3");
+               }
+                translate ([0,1,0]) {
+                    rotate([90,90,0]) {
+                    DIN931("M3");
+                     }
+                }
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/03_legs_top.scad

@@ -0,0 +1,22 @@
+$fn=200;
+
+for(i=[0:1:2]) {
+    translate([25*i,0,0]) {
+        difference() {
+            rotate_extrude(angle=360, convexity=10)
+                import("../svg/leg_top.svg");  
+
+            rotate([0,90,0]) {
+                translate([-35,0,-10]) {
+                    cylinder(h=20, d=6);
+                }
+                translate([-35,0,-11.5]) {
+                    cylinder(h=4, d=26);
+                }
+                translate([-35,0,7.5]) {
+                    cylinder(h=4, d=26);
+                }
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/04_leg_extenders.scad

@@ -0,0 +1,121 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+tube_dia=16;
+delta=0.5;
+
+module frontScrew() {
+    cylinder(h=20, d=5.4, center=true);
+    rotate([0,0,0]) {
+        translate ([0,0,-8]) DIN931("M5");
+        translate ([0,0,-10]) DIN931("M5");
+    }
+    * cylinder(h=25, d=5, center=true);
+    translate([0,0,8]) cylinder(h=6, d=9);
+}
+
+module backScrew() {
+    cylinder(h=5,d=3);
+    DIN931("M3");
+    translate ([0,0,2]) DIN931("M3");
+}
+
+// Assembled version
+
+// [tubes]
+* color("grey") {
+    translate([-20,0,-80]) tube(od=tube_dia,wall=2,h=200);
+    translate([0,0,-140]) tube(od=tube_dia,wall=2,h=200);
+    translate([20,0,-80]) tube(od=tube_dia,wall=2,h=200);
+}
+// [top]
+* translate([0,0,20]) {
+    difference() {
+        cuboid([65,25,20], rounding=5);
+        translate([-20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+        translate([20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    }
+    translate([0,-16,0]) difference() {
+        ycyl(l=40, d=20, rounding=10);
+        translate([0,-9,0]) xcyl(l=20, d=6);
+        translate([10.5,-12,0]) xcyl(l=6, d=30);
+        translate([-10.5,-12,0]) xcyl(l=6, d=30);
+    }
+}
+// [middle]
+* translate([0,0,-30]) difference() {
+    cuboid([65,25,20], rounding=5);
+    translate([-20,0,0]) zcyl(l=30, d=tube_dia+1);
+    translate([0,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    translate([20,0,0]) zcyl(l=30, d=tube_dia+1);
+}
+* // [bottom]
+translate([0,0,-175]) difference() {
+    union() {
+        cuboid([65,25,20], rounding=5);
+        translate([0,-3,0]) rotate([90,0,0]) prismoid(size1=[25,12], size2=[20,12], h=24, rounding=1);
+        translate([0,-27,0]) scale([1,.7,1]) zcyl(l=12, d=20, rounding=1);
+        }
+    translate([-20,0,5]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    zcyl(l=30, d=tube_dia+1);
+    translate([20,0,5]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    rotate([90,0,180]) translate([0,0,8]) backScrew();
+    zcyl(l=12, d=16, rounding=-1);
+    translate([0,-23,0]) cuboid([11,22,12], rounding=-1);
+    translate ([0,-23,0]) rotate([0,-90,0]) frontScrew();
+}
+
+// Printable version
+//[top]
+// V1
+rotate([90,0,0]) {
+    difference() {
+        cuboid([65,25,20], rounding=5);
+        translate([-20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+        translate([20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    }
+    translate([0,0,16]) difference() {
+        zcyl(l=40, d=25, rounding=12.5);
+        translate([0,0,9]) xcyl(l=20, d=6);
+        translate([10.5,0,10]) xcyl(l=6, d=30);
+        translate([-10.5,0,10]) xcyl(l=6, d=30);
+    }
+}
+// V2
+* rotate([00,0,0]) {
+    difference() {
+        cuboid([65,25,20], rounding=5);
+        translate([-20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+        translate([20,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    }
+    translate([0,-16,0]) difference() {
+        ycyl(l=40, d=20, rounding=10);
+        translate([0,-9,0]) xcyl(l=20, d=6);
+        translate([10.5,-12,0]) xcyl(l=6, d=30);
+        translate([-10.5,-12,0]) xcyl(l=6, d=30);
+    }
+}
+//[middle]
+translate([0,30,0]) rotate([90,0,0]) difference() {
+    cuboid([65,25,20], rounding=5);
+    translate([-20,0,0]) zcyl(l=30, d=tube_dia+1);
+    translate([0,0,-7]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    translate([20,0,0]) zcyl(l=30, d=tube_dia+1);
+}
+//[bottom]
+translate([0,60,0]) rotate([-90,0,0]) difference() {
+    union() {
+        cuboid([65,25,20], rounding=5);
+        translate([0,-3,0]) rotate([90,0,0]) prismoid(size1=[35,20], size2=[22,20], h=24, rounding=1);
+        translate([0,-26.5,0]) scale([1,.55,1]) zcyl(l=20, d=22, rounding=1);
+        }
+    translate([-20,0,5]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    zcyl(l=30, d=tube_dia+1);
+    translate([20,0,5]) zcyl(l=25, d=tube_dia+delta, rounding=1);
+    rotate([90,0,180]) translate([0,0,8.7]) backScrew();
+    zcyl(l=12, d=16, rounding=-1);
+    translate([0,-24,0]) cuboid([11,23,20], rounding=-1);
+    translate ([0,-23,0]) rotate([0,-90,0]) frontScrew();
+}

tir_sportif/tripod/scad/04_leg_extenders_v2.scad

@@ -0,0 +1,117 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+tube_d1=12;
+tube_d2=16;
+delta1=0.75;
+delta=0.5;
+
+module frontScrew() {
+    cylinder(h=20, d=5.4, center=true);
+    rotate([0,0,0]) {
+        translate ([0,0,-8]) DIN931("M5");
+        translate ([0,0,-10]) DIN931("M5");
+    }
+    * cylinder(h=25, d=5, center=true);
+    translate([0,0,8]) cylinder(h=6, d=9);
+}
+
+module backScrew() {
+    cylinder(h=5,d=3.5);
+    DIN931("M3");
+    translate ([0,0,2]) DIN931("M3");
+}
+
+// Assembled version
+
+// [tubes]
+* color("grey") {
+    translate([-18,0,-80]) tube(od=tube_d1,wall=2,h=200);
+    translate([0,0,-140]) tube(od=tube_d2,wall=2,h=200);
+    translate([18,0,-80]) tube(od=tube_d1,wall=2,h=200);
+}
+// [top]
+* translate([0,0,20]) {
+    difference() {
+        cuboid([58,25,20], rounding=5);
+        translate([-20,0,-7]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+        translate([20,0,-7]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+    }
+    rotate([-90,0,0]) {
+        translate([0,-17,0]) difference() {
+            ycyl(l=40, d=20, rounding=10);
+            translate([0,-9,0]) xcyl(l=20, d=6);
+            translate([10.5,-12,0]) xcyl(l=6, d=30);
+            translate([-10.5,-12,0]) xcyl(l=6, d=30);
+        }
+    }
+}
+// [middle]
+* translate([0,0,-30]) difference() {
+    cuboid([58,25,20], rounding=5);
+    translate([-18,0,0]) zcyl(l=30, d=tube_d1+1);
+    translate([0,0,-7]) zcyl(l=25, d=tube_d2+delta, rounding=1);
+    translate([18,0,0]) zcyl(l=30, d=tube_d1+1);
+}
+// [bottom]
+* translate([0,0,-175]) difference() {
+    union() {
+        cuboid([58,25,20], rounding=5);
+        translate([0,-3,0]) rotate([90,0,0]) prismoid(size1=[30,20], size2=[24,20], h=25, rounding=1);
+        translate([0,-27,0]) scale([1,.7,1]) zcyl(l=20, d=24, rounding=1);
+        }
+    translate([-18,0,5]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+    zcyl(l=30, d=tube_d2+1);
+    translate([18,0,5]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+    rotate([90,0,180]) translate([0,0,8]) backScrew();
+    zcyl(l=12, d=16, rounding=-1);
+    translate([0,-23,0]) cuboid([11,25,20], rounding=-1);
+    translate ([0,-23,0]) rotate([0,-90,0]) frontScrew();
+}
+
+// [top]
+* rotate([-90,0,0]) {
+    translate([0,0,30]) {
+        difference() {
+            cuboid([58,25,20], rounding=5);
+            translate([-18,0,-7]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+            translate([18,0,-7]) zcyl(l=25, d=tube_d1+delta, rounding=1);
+        }
+        rotate([-90,0,0]) {
+            translate([0,-14,0]) difference() {
+                ycyl(l=40, d=20, rounding=10);
+                translate([0,-9,0]) xcyl(l=20, d=6);
+                translate([10.5,-12,0]) xcyl(l=6, d=30);
+                translate([-10.5,-12,0]) xcyl(l=6, d=30);
+            }
+        }
+    }
+}
+
+// [middle]
+* rotate([90,0,0]) {
+    difference() {
+        cuboid([58,25,20], rounding=5);
+        translate([-18,0,0]) zcyl(l=30, d=tube_d1+1);
+        translate([0,0,-7]) zcyl(l=25, d=tube_d2+delta, rounding=1);
+        translate([18,0,0]) zcyl(l=30, d=tube_d1+1);
+    }
+}
+// [bottom]
+difference() {
+    union() {
+        cuboid([58,25,20], rounding=5);
+        translate([0,-3,0]) rotate([90,0,0]) prismoid(size1=[30,20], size2=[24,20], h=24, rounding=1);
+        translate([0,-27,0]) scale([1,.5,1]) zcyl(l=20, d=24, rounding=1);
+        translate([0,12,0]) ycyl(l=5, d=12, rounding=2);
+    }
+        translate([-18,0,5]) zcyl(l=25, d=tube_d1+delta1, rounding=1);
+        zcyl(l=30, d=tube_d2+1);
+        translate([18,0,5]) zcyl(l=25, d=tube_d1+delta1, rounding=1);
+        rotate([90,0,180]) translate([0,0,9]) backScrew();
+        zcyl(l=12, d=16, rounding=-1);
+        translate([0,-25,0]) cuboid([11,25,20], rounding=-1);
+        translate ([0,-23,0]) rotate([0,-90,0]) frontScrew();
+}

tir_sportif/tripod/scad/04_legs.scad

@@ -0,0 +1,25 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+
+leg_l=150;
+leg_h=16;
+leg_w=10;
+
+module leg() {
+    difference() {
+        union() {
+            cuboid([leg_l-leg_h/1.5,leg_h,leg_w], rounding=2);
+            translate([68,0,0]) zcyl(l=leg_w, d=leg_h, rounding=2);
+            translate([-68,0,0]) zcyl(l=leg_w, d=leg_h, rounding=2);
+            }
+        translate([68,0,0]) zcyl(l=leg_w, d=5.5, rounding=-1);
+        translate([-68,0,0]) zcyl(l=leg_w, d=5.5, rounding=-1);
+    }
+}
+
+for(i=[0:1:2]) {
+    translate([0, (leg_h+5)*i,0]) {
+        leg();
+    }
+}

tir_sportif/tripod/scad/05_reduc_20x16.scad

@@ -0,0 +1,24 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+// Reduc 20x16
+h = 40;
+od = 30;
+id1 = 20.4;
+id2 = 17;
+
+// Reduc
+difference() {
+    zcyl(l=h, d=od, rounding=2);
+    zcyl(l=h, d=id2, rounding=-1);
+    translate([0,0,h/4]) zcyl(l=h/2, d=id1, rounding=-1);
+// Screw Hole
+    color("red") {
+        translate ([0,-10,-h/4]) rotate([90,0,0]) {
+            DIN931("M5");
+            translate ([0,0,2.2]) DIN931("M5");
+        }
+    }
+}

tir_sportif/tripod/scad/06_rings.scad

@@ -0,0 +1,38 @@
+$fn = 60;
+height=12;
+
+include <BOSL2/std.scad>
+include <BOSL2/shapes2d.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+module frontScrew() {
+    cylinder(h=20, d=5.4, center=true);
+    translate ([0,0,-7.5]) DIN931("M5");
+    translate ([0,0,-9]) DIN931("M5");
+    cylinder(h=25, d=5, center=true);
+    translate([0,0,7.5]) cylinder(h=6, d=9);
+}
+
+module backScrew() {
+    cylinder(h=5,d=3);
+    DIN931("M3");
+    translate ([0,0,2]) DIN931("M3");
+}
+
+color("cyan") {
+for(i=[0:1:2]) {
+    translate([30*i,0,0]) {
+        difference() {
+            union() {
+                zcyl(l=height, d=25, rounding=1);
+                rotate([90,0,0]) prismoid(size1=[25,height], size2=[20,height], h=24, rounding=1);
+                translate([0,-24,0]) scale([1,.7,1]) zcyl(l=height, d=20, rounding=1);
+            }
+            zcyl(l=height, d=16, rounding=-1);
+            translate([0,-24,0]) cuboid([11,22,height], rounding=-1);
+            rotate([90,0,180]) translate([0,0,8]) backScrew();
+            translate ([0,-21.5,0]) rotate([0,-90,0]) frontScrew();
+        }
+    }
+}
+}

tir_sportif/tripod/scad/07_knobs.scad

@@ -0,0 +1,42 @@
+$fn=200;
+
+include </home/julien/.local/share/OpenSCAD/libraries/boltsos_0.4.1/BOLTS.scad>
+
+// Calculate optimal rows and columns
+n = 1;
+rows = floor(sqrt(n));
+cols = ceil(n/rows);
+
+module knobs(size = 1) {
+    difference() {
+        union() {
+            translate([-15,-15,0]) {
+                linear_extrude(height = size)
+                import("../svg/screw.svg");
+            }
+            translate([0,0,size]) {
+                cylinder(5, d=size);
+            }
+        }
+// M5 screw hole
+        color("red", alpha=1) {
+            union() {
+                translate([0,0,5]) {
+                    DIN931("M5");
+                }
+                translate([0,0,2.5]) {
+                    DIN931("M5");
+                }
+                cylinder(20, d=5.5);
+            }
+        }
+    }
+}
+// Create a 2D array of squares
+for(i = [0:rows-1]) {
+    for(j = [0:cols-1]) {
+        translate([35*j,35*i,0]) {
+            knobs(size = 10);
+        }
+    }
+}

tir_sportif/tripod/scad/07_plate.scad

@@ -0,0 +1,14 @@
+$fn = 60;
+
+include <BOSL2/std.scad>
+
+tube_dia=16;
+
+// new
+cuboid([90,150,9], rounding=3) attach(BOT) textured_tile("trunc_diamonds", [80,140], tex_reps=[10,10]/*, style="convex"*/);
+translate([0,0,17]) {
+    difference() {
+        cyl(l=25, d1=80, d2=26, rounding1=-5, rounding2=5);
+        zcyl(l=25, d=tube_dia+.5, rounding=-2);
+    }
+}

tir_sportif/tripod/scad/08_holder_round.scad

@@ -0,0 +1,46 @@
+$fn = 128;
+
+include <boltsos_0.4.1/BOLTS.scad>
+
+difference() {
+// Holder
+difference() {
+    union() {
+        color("red") {
+            translate([-40,-90.384,0]) {
+                linear_extrude(height = 8)
+                import("../svg/holder.svg");
+            }   
+            translate([0,-50.384,0]) {
+                cylinder(4, d=80);
+            }
+            translate([0,-50.384,0]) {
+                cylinder(3, d1=10, d2=80);
+            }
+        }
+        cylinder(20, r=15);
+    }
+}
+    
+    cylinder(20, r=6.5);
+
+// Hexagonal screw hole
+color("green") {
+    rotate([0,0,180]) {
+        translate ([0,-10.5,10]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M5");
+               }
+               translate ([0,3.5,0]) {
+               rotate([90,90,0]) {
+                   DIN931("M5");
+                     }
+                    }
+                }
+            }
+        }
+    }
+}
+
+

tir_sportif/tripod/scad/08_holder_square.scad

@@ -0,0 +1,34 @@
+$fn = 60;
+
+include <BOSL2/std.scad>
+include <boltsos_0.4.1/BOLTS.scad>
+
+tube_dia=16;
+
+difference() {
+    union() {
+        // base
+        cuboid([116,116,13], rounding=2);
+        // tube
+        translate([0,-68,0]) zcyl(l=13, d=26, rounding=2);
+        // screw
+        translate([0,-79.5,0]) cuboid([15,13,13], rounding=2);
+        translate([0,-84.5,0]) xcyl(l=15, d=13, rounding=2);
+        // back leg
+        translate([0,-56.5,0]) rotate([90,0,0]) prismoid(size1=[80,13], size2=[25,13], h=13, rounding=2);
+    }
+    translate([0,0,3]) cuboid([110,110,11], rounding=2);
+    // middle round
+    translate([0,0,-2.5]) zcyl(l=2, d=80, rounding=1);
+    // tube
+    translate([0,-68,0]) zcyl(l=13, d=tube_dia+.5, rounding=-1);
+    // hex screw hole
+    translate([0,-84.5,0]) {
+        cuboid([1.5,20,15]);
+        translate ([-4.5,0,0]) rotate([0,90,0]) {
+            DIN931("M5");
+            zcyl(l=15, d=5.2);
+        }
+    }
+}
+    

tir_sportif/tripod/scad/10_closure.scad

@@ -0,0 +1,208 @@
+id = 16.5;          // inner diameter of ring
+od = id+5;          // outer diameter of ring
+height = 16;      // height of ring
+gap = 120;         // ring opening in degrees
+ends=1;           // 0 no ends, 1 round ends, 2 clamp ends
+hd=4;           // mount hole diameter
+cd=8;             // countersink diameter
+cdepth=3;         // coutersink depth
+blobsize=1;       // size of rounded ends, if ends==1
+sw=16;            // mounting block width
+sdepth=3;         // support depth
+nholes=1;         // number of support holes.
+block_holes=[1];   // block some holes e.g. [2,3]
+sh=14;            // mounting block height. NB total height is nholes x height.
+support_loc=0;    // 0 = mounting block is centered, >0 centred on hole number
+support_rot=90;    // support angle / clamp angle.
+flat_bottom=false; //remove all points below the bottom of the ring for ease of printing
+clamp_width=5;   // width of clamp ends
+clamp_depth=10;   // depth of clamp ends
+clamp_height=10;  // height of clamp ends
+clamp_hole=3;     // diameter of clap screw hole
+clamp_holew=1;    // clamp hole width
+
+// internal constants
+$fn=100;
+g=1/(nholes+1);
+fracs=[for (i=[g:g:(1-g)]) each i];
+sh2=sh+cd;
+
+module main() {
+    difference() {
+        union(){
+            // the clip
+            clip();
+            // mounting block
+            if (nholes>0) {
+            rotate([support_rot,0,0]) {
+                if (support_loc==0) { //center    
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        support_block();
+                    }
+                } else {
+                    translate([0,0,-sh*(support_loc-1)]){
+                        support_block();
+                    }
+                }
+            }
+        }
+        }
+        if(nholes>0){
+        // holes go through clip and mounting block
+        rotate([support_rot,0,0]) {
+            if (support_loc==0) { //center
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        holes();
+                    }
+            } else {
+                translate([0,0,-sh*(support_loc-1)]){
+                    holes();
+                }
+            }
+        }
+    }
+        //flat bottom
+        if (flat_bottom) {
+            translate([0,0,-(od+sh)-height/2]) {
+                cube(2*(od+sh),center=true);
+            }
+        }
+    }
+} //main
+
+
+module end_blobs(h,d,angle,od,center=false) {
+translate([od,0,0]){
+    cylinder(h=h,d=d,center=center);
+}
+rotate([0,0,angle]) {
+    translate([od,0,0]){
+        cylinder(h=h,d=d,center=center);
+    }
+}
+} //end_blobs
+
+module end_clamps(){
+    translate([id/2+clamp_depth/2+(od-id)/4,-clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+    
+    rotate([0,0,gap]) {
+    translate([id/2+clamp_depth/2+(od-id)/4,clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+}
+}
+
+module wedge(h,d,angle,center=false) {
+intersection(){
+    cylinder(h=h,d=d,center=center);
+    x = (sqrt(2*(d^2))/2)+1;
+    y = 0;
+    xr = x*cos(angle)-y*sin(angle);
+    yr = x*sin(angle)+y*cos(angle);
+
+    linear_extrude(h*2,center=center){
+        if (angle<=90){
+            polygon([[x,0],[xr,yr],[0,0]]);
+        } else if (angle<=180) {
+            polygon([[x,0],[0,x],[xr,yr],[0,0]]);
+        } else if (angle<=270) {
+            polygon([[x,0],[0,x],[-x,0],[xr,yr],[0,0]]);
+        } else {
+            polygon([[x,0],[0,x],[-x,0],[0,-x],[xr,yr],[0,0]]);
+        }
+    }
+}
+} //wedge
+
+module support_block() {   
+for (k = [g:g:(1-g)]) { 
+    offset=sh*((k-g)/g);
+    translate([-(sdepth/2)-id/2,0,offset]){
+        cube([sdepth,sw,sh],center=true);
+    }
+}
+} //support_block
+
+module clip(){
+    rotate([0,0,-gap/2]){
+        difference() {
+            cylinder(h=height,d=od,center=true);
+            cylinder(h=height*2,d=id,center=true);
+            wedge(h=height*2,d=od+1,center=true,angle=gap);
+        }
+        if (ends==1) {
+            end_blobs(h=height,d=((od-id)/2)+blobsize,angle=gap,od=(id+(od-id)/2)/2,center=true);
+        }
+        if (ends==2) {
+            end_clamps();
+        }
+    }
+
+} //clip
+
+module holes(){
+  
+for (f = [1:nholes]) {
+    k=fracs[f-1];
+    if (len(search(f,block_holes))==0) {
+        offset=sh*((k-g)/g);
+        translate([-(sdepth/2)-id/2,0,offset]){
+        // mount holes
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=hd,center=true);
+        }
+        // countersink
+        translate([sdepth/2-cdepth,0,0]){
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=cd);
+        }
+    }
+}
+}
+}
+}
+
+
+difference() {
+union() {
+    // base ring
+    main();
+    // closure
+    translate([-21.5,-16,0]) {
+        linear_extrude(height = 16, center=true)
+            import("../svg/closure_ext.svg");
+    }
+}
+    translate([-21.5,-16,0]) {
+        linear_extrude(height = 8, center=true)
+            import("../svg/closure_hole.svg");
+    }
+}

tir_sportif/tripod/scad/11_name_tag.scad

@@ -0,0 +1,200 @@
+id = 16;          // inner diameter of ring
+od = id+5;          // outer diameter of ring
+height = 5;      // height of ring
+gap = 100;         // ring opening in degrees
+ends=1;           // 0 no ends, 1 round ends, 2 clamp ends
+hd=1;           // mount hole diameter
+cd=7;             // countersink diameter
+cdepth=3;         // coutersink depth
+blobsize=1;       // size of rounded ends, if ends==1
+sw=5;            // mounting block width
+sdepth=14;        // support depth
+nholes=1;         // number of support holes.
+block_holes=[1,2,3,4,5];   // block some holes e.g. [2,3]
+sh=10;            // mounting block height. NB total height is nholes x height.
+support_loc=0;    // 0 = mounting block is centered, >0 centred on hole number
+support_rot=90;    // support angle / clamp angle.
+flat_bottom=false; //remove all points below the bottom of the ring for ease of printing
+clamp_width=5;   // width of clamp ends
+clamp_depth=10;   // depth of clamp ends
+clamp_height=10;  // height of clamp ends
+clamp_hole=3;     // diameter of clap screw hole
+clamp_holew=1;    // clamp hole width
+
+// internal constants
+$fn=100;
+g=1/(nholes+1);
+fracs=[for (i=[g:g:(1-g)]) each i];
+sh2=sh+cd;
+
+module main() {
+    difference() {
+        union(){
+            // the clip
+            clip();
+            // mounting block
+            if (nholes>0) {
+            rotate([support_rot,0,0]) {
+                if (support_loc==0) { //center    
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        support_block();
+                    }
+                } else {
+                    translate([0,0,-sh*(support_loc-1)]){
+                        support_block();
+                    }
+                }
+            }
+        }
+        }
+        if(nholes>0){
+        // holes go through clip and mounting block
+        rotate([support_rot,0,0]) {
+            if (support_loc==0) { //center
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        holes();
+                    }
+            } else {
+                translate([0,0,-sh*(support_loc-1)]){
+                    holes();
+                }
+            }
+        }
+    }
+        //flat bottom
+        if (flat_bottom) {
+            translate([0,0,-(od+sh)-height/2]) {
+                cube(2*(od+sh),center=true);
+            }
+        }
+    }
+} //main
+
+
+module end_blobs(h,d,angle,od,center=false) {
+translate([od,0,0]){
+    cylinder(h=h,d=d,center=center);
+}
+rotate([0,0,angle]) {
+    translate([od,0,0]){
+        cylinder(h=h,d=d,center=center);
+    }
+}
+} //end_blobs
+
+module end_clamps(){
+    translate([id/2+clamp_depth/2+(od-id)/4,-clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+    
+    rotate([0,0,gap]) {
+    translate([id/2+clamp_depth/2+(od-id)/4,clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+}
+}
+
+module wedge(h,d,angle,center=false) {
+intersection(){
+    cylinder(h=h,d=d,center=center);
+    x = (sqrt(2*(d^2))/2)+1;
+    y = 0;
+    xr = x*cos(angle)-y*sin(angle);
+    yr = x*sin(angle)+y*cos(angle);
+
+    linear_extrude(h*2,center=center){
+        if (angle<=90){
+            polygon([[x,0],[xr,yr],[0,0]]);
+        } else if (angle<=180) {
+            polygon([[x,0],[0,x],[xr,yr],[0,0]]);
+        } else if (angle<=270) {
+            polygon([[x,0],[0,x],[-x,0],[xr,yr],[0,0]]);
+        } else {
+            polygon([[x,0],[0,x],[-x,0],[0,-x],[xr,yr],[0,0]]);
+        }
+    }
+}
+} //wedge
+
+module support_block() {   
+for (k = [g:g:(1-g)]) { 
+    offset=sh*((k-g)/g);
+    translate([-(sdepth/2)-id/2,0,offset]){
+        cube([sdepth,sw,sh],center=true);
+    }
+}
+} //support_block
+
+module clip(){
+    rotate([0,0,-gap/2]){
+        difference() {
+            cylinder(h=height,d=od,center=true);
+            cylinder(h=height*2,d=id,center=true);
+            wedge(h=height*2,d=od+1,center=true,angle=gap);
+        }
+        if (ends==1) {
+            end_blobs(h=height,d=((od-id)/2)+blobsize,angle=gap,od=(id+(od-id)/2)/2,center=true);
+        }
+        if (ends==2) {
+            end_clamps();
+        }
+    }
+
+} //clip
+
+module holes(){
+  
+for (f = [1:nholes]) {
+    k=fracs[f-1];
+    if (len(search(f,block_holes))==0) {
+        offset=sh*((k-g)/g);
+        translate([-(sdepth/2)-id/2,0,offset]){
+        // mount holes
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=hd,center=true);
+        }
+        // countersink
+        translate([sdepth/2-cdepth,0,0]){
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=cd);
+        }
+    }
+}
+}
+}
+}
+
+main();
+
+translate([-21.5,0,3.5]) {
+    rotate([90,0,-90]) {
+        linear_extrude(height = 3, center=true)
+            import("../svg/name_tag_ines.svg");
+    }
+}

tir_sportif/tripod/scad/caps.scad

@@ -0,0 +1,13 @@
+$fn = 128;
+
+difference() {
+    union() {
+        translate([0,0,10]) {
+            scale([1,1,0.5]) {
+                sphere(r=9.5);
+            }
+        }
+        cylinder(10, d=19);
+    }
+    cylinder(9, d=17);
+}

tir_sportif/tripod/scad/circle_mount_v1.scad

@@ -0,0 +1,200 @@
+id = 20;          // inner diameter of ring
+od = id+5;          // outer diameter of ring
+height = 5;      // height of ring
+gap = 100;         // ring opening in degrees
+ends=1;           // 0 no ends, 1 round ends, 2 clamp ends
+hd=1;           // mount hole diameter
+cd=7;             // countersink diameter
+cdepth=3;         // coutersink depth
+blobsize=2;       // size of rounded ends, if ends==1
+sw=5;            // mounting block width
+sdepth=11.5;        // support depth
+nholes=1;         // number of support holes.
+block_holes=[1,2,3,4,5];   // block some holes e.g. [2,3]
+sh=10;            // mounting block height. NB total height is nholes x height.
+support_loc=0;    // 0 = mounting block is centered, >0 centred on hole number
+support_rot=90;    // support angle / clamp angle.
+flat_bottom=false; //remove all points below the bottom of the ring for ease of printing
+clamp_width=5;   // width of clamp ends
+clamp_depth=10;   // depth of clamp ends
+clamp_height=10;  // height of clamp ends
+clamp_hole=3;     // diameter of clap screw hole
+clamp_holew=1;    // clamp hole width
+
+// internal constants
+$fn=100;
+g=1/(nholes+1);
+fracs=[for (i=[g:g:(1-g)]) each i];
+sh2=sh+cd;
+
+module main() {
+    difference() {
+        union(){
+            // the clip
+            clip();
+            // mounting block
+            if (nholes>0) {
+            rotate([support_rot,0,0]) {
+                if (support_loc==0) { //center    
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        support_block();
+                    }
+                } else {
+                    translate([0,0,-sh*(support_loc-1)]){
+                        support_block();
+                    }
+                }
+            }
+        }
+        }
+        if(nholes>0){
+        // holes go through clip and mounting block
+        rotate([support_rot,0,0]) {
+            if (support_loc==0) { //center
+                    translate([0,0,-(sh/2)*(nholes-1)]){
+                        holes();
+                    }
+            } else {
+                translate([0,0,-sh*(support_loc-1)]){
+                    holes();
+                }
+            }
+        }
+    }
+        //flat bottom
+        if (flat_bottom) {
+            translate([0,0,-(od+sh)-height/2]) {
+                cube(2*(od+sh),center=true);
+            }
+        }
+    }
+} //main
+
+
+module end_blobs(h,d,angle,od,center=false) {
+translate([od,0,0]){
+    cylinder(h=h,d=d,center=center);
+}
+rotate([0,0,angle]) {
+    translate([od,0,0]){
+        cylinder(h=h,d=d,center=center);
+    }
+}
+} //end_blobs
+
+module end_clamps(){
+    translate([id/2+clamp_depth/2+(od-id)/4,-clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+    
+    rotate([0,0,gap]) {
+    translate([id/2+clamp_depth/2+(od-id)/4,clamp_width/2,0]){
+        difference(){
+            cube([clamp_depth,clamp_width,clamp_height],center=true);
+            translate([-clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            translate([clamp_holew/2,0,0]) {
+                rotate([90,0,0]){
+                    cylinder(d=clamp_hole,h=clamp_width+2,center=true);
+                }
+            }
+            cube([clamp_holew,clamp_width+2,clamp_hole],center=true);
+        }
+    }
+}
+}
+
+module wedge(h,d,angle,center=false) {
+intersection(){
+    cylinder(h=h,d=d,center=center);
+    x = (sqrt(2*(d^2))/2)+1;
+    y = 0;
+    xr = x*cos(angle)-y*sin(angle);
+    yr = x*sin(angle)+y*cos(angle);
+
+    linear_extrude(h*2,center=center){
+        if (angle<=90){
+            polygon([[x,0],[xr,yr],[0,0]]);
+        } else if (angle<=180) {
+            polygon([[x,0],[0,x],[xr,yr],[0,0]]);
+        } else if (angle<=270) {
+            polygon([[x,0],[0,x],[-x,0],[xr,yr],[0,0]]);
+        } else {
+            polygon([[x,0],[0,x],[-x,0],[0,-x],[xr,yr],[0,0]]);
+        }
+    }
+}
+} //wedge
+
+module support_block() {   
+for (k = [g:g:(1-g)]) { 
+    offset=sh*((k-g)/g);
+    translate([-(sdepth/2)-id/2,0,offset]){
+        cube([sdepth,sw,sh],center=true);
+    }
+}
+} //support_block
+
+module clip(){
+    rotate([0,0,-gap/2]){
+        difference() {
+            cylinder(h=height,d=od,center=true);
+            cylinder(h=height*2,d=id,center=true);
+            wedge(h=height*2,d=od+1,center=true,angle=gap);
+        }
+        if (ends==1) {
+            end_blobs(h=height,d=((od-id)/2)+blobsize,angle=gap,od=(id+(od-id)/2)/2,center=true);
+        }
+        if (ends==2) {
+            end_clamps();
+        }
+    }
+
+} //clip
+
+module holes(){
+  
+for (f = [1:nholes]) {
+    k=fracs[f-1];
+    if (len(search(f,block_holes))==0) {
+        offset=sh*((k-g)/g);
+        translate([-(sdepth/2)-id/2,0,offset]){
+        // mount holes
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=hd,center=true);
+        }
+        // countersink
+        translate([sdepth/2-cdepth,0,0]){
+        rotate([0,90,0]){
+            cylinder(h=2*sdepth,d=cd);
+        }
+    }
+}
+}
+}
+}
+
+main();
+
+translate([-21.5,0,4.5]) {
+    rotate([90,0,-90]) {
+        * linear_extrude(height = 3, center=true)
+            import("../svg/name_tag.svg");
+    }
+}

tir_sportif/tripod/scad/drill_tool.scad

@@ -0,0 +1,18 @@
+$fn = 128;
+
+difference() {
+    cube([23,23,20]);
+    * translate([3,3,3]) {
+        cube(17,17,18);
+    }
+    translate([11.5,11.5,3]) {
+        cylinder(18,d=17);
+        }
+    color("red") {
+        rotate([0,90,0]) {
+                translate([-11,12,0]) {
+            cylinder(23,d=5);
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/inner_end_17x12.scad

@@ -0,0 +1,13 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+
+h = 40;
+od = 17;
+id1 = 12.4;
+
+difference() {
+    zcyl(l=h, d=od, rounding=2);
+    translate([0,0,3]) zcyl(l=h-6, d=id1, rounding=-1);
+    
+}

tir_sportif/tripod/scad/parametric_Hex_knob.scad

@@ -0,0 +1,64 @@
+//knob parameters
+KNOB_HEIGHT=15;
+KNOB_DIAM=30;
+
+//screw parameters
+SCREWHEAD_FACETOFACE=8;
+SCREWHEAD_DEPTH=10;
+THRU_HOLE_DIAM=5.2;
+
+//grippy cutouts parameters
+NUM_GRIP_CUTOUTS=10;
+GRIP_CUTOUT_DIAM=4;
+CUTOUT_RADIUS_ADJ=1;
+
+module FaceToFaceHex(width,height){
+
+    cube([width/sqrt(3),width,height],center = true,$fn=64);
+    rotate([0,0,120])cube([width/sqrt(3),width,height],center = true);
+    rotate([0,0,240])cube([width/sqrt(3),width,height],center = true);
+
+}
+// a=angle, r=radius of rotation
+module rotate_on_circle(angle, radius) {
+    dx=radius*sin(angle);
+    dy=radius*cos(angle);
+    translate([dx,dy,0])
+    children();   
+}
+
+rotate([180,0,0]) {
+    difference(){
+    //Knob
+        union(){
+            translate([0, 0, -(((KNOB_HEIGHT-SCREWHEAD_DEPTH)/2)+0.01)]) 
+                cylinder(r=KNOB_DIAM/2, h=KNOB_HEIGHT, center=true,$fn=64);
+                translate([0, 0, -(((KNOB_HEIGHT-SCREWHEAD_DEPTH+KNOB_HEIGHT)/2))]) {
+                    cylinder(r=KNOB_DIAM/4, h=KNOB_HEIGHT/2, center=true,$fn=64);
+                }                
+        };
+    //screw
+        union(){
+        //screwHead
+            FaceToFaceHex(SCREWHEAD_FACETOFACE,SCREWHEAD_DEPTH);
+        //screwHole
+            translate([0, 0, -(((KNOB_HEIGHT+SCREWHEAD_DEPTH)/2)+0.001)]) 
+                cylinder(r=THRU_HOLE_DIAM/2, h=KNOB_HEIGHT+KNOB_HEIGHT/2+0.001, center=true,$fn=64);
+        };
+    //grippyCutouts
+    for(i=[1:NUM_GRIP_CUTOUTS]){
+        rot_angle=(360/NUM_GRIP_CUTOUTS)*i;
+        translate([0,0,-(((KNOB_HEIGHT-SCREWHEAD_DEPTH)/2)+0.01)])
+            rotate_on_circle(rot_angle,(KNOB_DIAM/2)+CUTOUT_RADIUS_ADJ)
+            cylinder(r=GRIP_CUTOUT_DIAM/2,h=KNOB_HEIGHT+0.01,center=true,$fn=64);
+    };
+    //top filet
+        translate([0, 0,-(((KNOB_HEIGHT-SCREWHEAD_DEPTH)/2)-0.1)])
+        rotate_extrude()
+        polygon(points = [[KNOB_DIAM,KNOB_HEIGHT], [0,KNOB_HEIGHT+2],[0,KNOB_HEIGHT],[KNOB_DIAM/1.29,0]],$fn=100);
+    //down filet
+        translate([0, 0,-(((KNOB_HEIGHT-SCREWHEAD_DEPTH)/2)+0.1)])
+        rotate_extrude()
+        polygon(points = [[-KNOB_DIAM,-KNOB_HEIGHT], [0,-KNOB_HEIGHT-2],[0,-KNOB_HEIGHT],[-KNOB_DIAM/1.29,0]],$fn=100);
+    }
+}

tir_sportif/tripod/scad/ring_test.scad

@@ -0,0 +1,31 @@
+$fn = 200;
+
+include <boltsos_0.4.1/BOLTS.scad>
+
+difference() {
+    difference() {
+// Holder
+    union() {  
+        linear_extrude(height = 16)
+            import("../svg/center_blocker.svg");
+        translate([50.5,0,8]) {
+            rotate([0,90,0]) {
+            cylinder(7, r=8);
+            }
+        }
+        translate([58.5,0,8]) {
+            rotate([0,90,0]) {
+            cylinder(7, r=8);
+            }
+        }
+    }
+}
+// Hexagonal screw hole
+    color("green") {
+        translate ([54,0,8]) {
+            rotate([0,90,0]) {
+               DIN931("M5");
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/test.scad

@@ -0,0 +1,4 @@
+$fn = 256;
+
+rotate_extrude(angle=360, convexity=10)
+        import("../svg/test.svg");

tir_sportif/tripod/scad/tube_clip.scad

@@ -0,0 +1,44 @@
+// Provided under a Creative Commons Share Alike License
+// CC-BY-SA
+// Created by MacLemon
+
+// This Clip is used for mounting an LED strip to a pipe. Either place it between LEDs, or print from translucent material. I recommend using PET-G.
+
+//$fn=30; // Usually fine for rendering previews.
+//$fn=60; // Used for final rending to .stl. (Yes, this IS slow.)
+$fn= $preview ? 15 : 30; // uses 30 fragments for preview, 64 for rendering.
+
+pipe_diameter = 16.3; //mm Diameter of the pipe the clip shall hold on to.
+outer_diameter = 23; //mm Outer diamter of the clip. (How beefy the clip is.
+clip_width = 7; //mm Thickness of the clip. Shall fit in between LEDs.
+strip_width = 12.3; //mm How wide the LED strip to be mounted is.
+strip_height = 3; //mm Thickness, or how tall is the LED strip including an optional Epoxy cover.
+
+rounding = 1; //mm
+clip_thickness = outer_diameter - pipe_diameter; // mm
+
+minkowski(){
+    difference(){
+        hull(){ // ring + LED strip holder block
+            cylinder (r = outer_diameter / 2 - rounding / 2, h = clip_width - rounding, center = true); // Clip Ring
+            translate ([(pipe_diameter + strip_height) / 2, 0, 0])
+                cube ([ strip_height + clip_thickness - rounding, strip_width + clip_thickness, clip_width - rounding], center = true); // LED Block
+            translate ([(-pipe_diameter - strip_height) / 2, 0, 0])
+                cube ([ strip_height + clip_thickness - rounding, strip_width + clip_thickness, clip_width - rounding], center = true); // grip Block
+        }
+
+        // Remove LED strip cutout
+        translate ([(pipe_diameter / 2 + strip_height + rounding)/2, 0, 0])
+            cube ([(pipe_diameter / 2 + strip_height + rounding), strip_width + rounding , clip_width * 2], center = true);
+
+        // Remove clip on section
+        translate ([-sqrt(2 * pow(outer_diameter, 2))/2, 0, 0])
+            rotate ([0, 0 ,135]) {
+                cube ([outer_diameter, outer_diameter, clip_width * 2 ], center = true);
+        }
+
+        // Remove pipe
+        #cylinder (r = pipe_diameter / 2 + rounding, h = clip_width * 12, center = true);
+    }
+    sphere (r = rounding);
+}

tir_sportif/tripod/scad/ujoint.scad

@@ -0,0 +1,4 @@
+include <ujoint/ujoint.scad>  
+
+//create a ujoint with a radius of 20mm
+ujoint(R=10);  

tir_sportif/tripod/scad/v2_bottom.scad

@@ -0,0 +1,44 @@
+$fn = 128;
+
+include </home/julien/.local/share/OpenSCAD/libraries/boltsos_0.4.1/BOLTS.scad>
+
+difference() {
+    rotate_extrude(angle=360, convexity=10)
+        import("../svg/v2_bottom.svg");
+translate([0,0,-1]) {
+    for(i=[1:1:3]) {
+    rotate([0,0,i*120]) {
+        linear_extrude(26)
+        import("../svg/v2_tripod_holes.svg");
+    }
+}
+}
+// Legs screw holes
+color("red") {
+    for(i=[1:1:3]) {
+        translate ([0,0,10]) {
+            rotate([0,90,i*120-90]) {
+                linear_extrude(height=35,center=true)
+                import("../svg/v2_screw_holes.svg");
+            }
+        }
+    }
+}
+// Hexagonal screw hole
+color("green") {
+    rotate([0,0,150]) {
+        translate ([0,-15,10]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M5");
+               }
+               translate ([0,3,0]) {
+               rotate([90,90,0]) {
+                   DIN931("M5");
+                     }
+                    }
+                }
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/v2_mid.scad

@@ -0,0 +1,42 @@
+$fn = 128;
+
+include </home/julien/.local/share/OpenSCAD/libraries/boltsos_0.4.1/BOLTS.scad>
+
+difference() {
+    rotate_extrude(angle=360, convexity=10)
+        import("../svg/v2_mid.svg");
+for(i=[1:1:3]) {
+    rotate([0,0,i*120]) {
+        linear_extrude(25)
+        import("../svg/v2_tripod_holes.svg");
+    }
+}
+// Legs screw holes
+color("red") {
+    for(i=[1:1:3]) {
+        translate ([0,0,10]) {
+            rotate([0,90,i*120-90]) {
+                linear_extrude(height=35,center=true)
+                import("../svg/v2_screw_holes.svg");
+            }
+        }
+    }
+}
+// Hexagonal screw hole
+color("green") {
+    rotate([0,0,150]) {
+        translate ([0,-13,42]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M5");
+               }
+               translate ([0,3,0]) {
+               rotate([90,90,0]) {
+                   DIN931("M5");
+                     }
+                    }
+                }
+            }
+        }
+    }
+}

tir_sportif/tripod/scad/v2_top.scad

@@ -0,0 +1,27 @@
+$fn = 128;
+
+include </home/julien/.local/share/OpenSCAD/libraries/boltsos_0.4.1/BOLTS.scad>
+
+// Reduc 20x16
+difference() {
+    rotate_extrude(angle=360, convexity=10)
+        import("../svg/reduc_20x16.svg");
+
+// Hexagonal screw hole
+color("green") {
+    rotate([0,0,150]) {
+        translate ([0,-12,30]) {
+            union() {
+               rotate([90,90,0]) {
+               DIN931("M5");
+               }
+               translate ([0,3,0]) {
+               rotate([90,90,0]) {
+                   DIN931("M5");
+                     }
+                    }
+                }
+            }
+        }
+    }
+}