Updates

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);
+        }
+    }
+}
+