d=0.01;
-module FilamentClipTeeth(based=1.5, basew=4, teethw=1.5,
+module FilamentClipTeeth(teethw=1.5,
stembendd=0.5, stembendl=7, teethxl=1.5) {
gapw = fdia-stembendd*2;
teethbigw = gapw + teethw*2;
+ basew = fdia+teethw*2-stembendd*2;
+ based = basew/3;
translate([-based, -basew/2, 0]) cube([based, basew, h]);
difference() {
}
}
-module FilamentClip() {
- k=1.5;
- g=0.6;
+module our_ClipHook(ye){
+ ClipHook(h=h, w=w, g=0.6, k=1.5, g=0.6, ye=ye);
+}
- rotate([0,0,-55]) {
- translate([0,rad,0]) {
- ClipHook(h=h, w=w, g=0.6, k=k, g=g, ye=-1.3);
+module FilamentClip() {
+ rotate([0,0,-60]) {
+ translate([0,rad-1.5,0]) {
+ rotate([0,0,8])
+ our_ClipHook(ye=-1.3);
}
}
rotate([0,0,-30]) {
translate([0,rad,0]) {
- rotate([0,0,180]) ClipHook(h=h, w=w, g=g, k=k, ye=0.8);
+ rotate([0,0,180])
+ our_ClipHook(ye=0.8);
}
}
linear_extrude(height=h) {
assign($fn=80) {
- FlatArc(0,0, rad-w/2,rad+w/2, 80,372);
+ FlatArc(0,0, rad-w/2,rad+w/2, 80,365);
}
assign($fn=30) {
FlatArc(0,rad+looprad+w, looprad,looprad+loopw);
}
}
- for (rot=[0,180]) {
- rotate([0,0,rot])
- translate([rad, 0, 0]) FilamentClipTeeth();
+ for (mir=[0,1]) {
+ mirror([mir,0,0])
+ rotate([0,0,-20])
+ translate([rad+w+fdia/2, 0, 0])
+ rotate([0,0,100])
+ FilamentClipTeeth();
}
}