New stuff

vélo/embout_cintre.scad

@@ -0,0 +1,18 @@
+$fn=60;
+
+include <BOSL2/std.scad>;
+include <nutsnbolts/cyl_head_bolt.scad>;
+
+module screw() {
+    *nutcatch_parallel("M5", clh=0.1);
+	hole_through(name="M5", l=20, cld=0.1, h=4, hcld=0.4);
+	*nutcatch_sidecut("M5", l=20, clk=0.1, clh=0.1, clsl=0.1);
+}
+
+difference() {
+    union() {
+        zcyl(l=5, d=18, rounding1=1, anchor=TOP);
+        zcyl(l=10, d=28, rounding1=1, rounding2=7, anchor=BOT);
+    }
+    translate([0,0,10]) screw();
+}