Updates

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");
+                     }
+                }
+            }
+        }
+    }
+}