include rad=12; h=3.5; w=1.2; looprad=2.5; loopw=w; fdia=1.77; module FilamentClipTeeth(based=1.5, basew=4, clipw=0.6) { // for (mirr=[0:1]) { // mirror([0,mirr,0]) { // linear_extrude(height=h) { // translate(0.5, square([ // } // } // } extent1=1.5; // jaww= translate([-based, -basew/2, 0]) cube([based, basew, h]); // translate([ linear_extrude(height=h) { FlatArc(extent1+fdia/2, 0, fdia/2, fdia/2+clipw, $fn=30); } } module FilamentClip() { rotate([0,0,-45]) { translate([0,rad,0]) { ClipHook(h=h,w=w,k=1.5, ye=-1.3); rotate([0,0,180]) ClipHook(h=h,w=w,k=1.5, ye=0.8); } } linear_extrude(height=h) { assign($fn=80) { FlatArc(0,0, rad-w/2,rad+w/2, 65,379); } assign($fn=30) { FlatArc(0,rad+looprad+w, looprad,looprad+loopw); } } } FilamentClip(); //FilamentClipTeeth();