Labels Milestones
BackLabel(string, size=4, halign="center") { // 1U = 1.75" = 44.45mm // 1HP = 1/5" = 5.08mm function units_mm(u) = u * U; // h[p] if (style == "nut"){ // a hexagonal cutout (undersize to melt an m3 nut into // a round shafthole base shape. See knob_base(). Rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); if (style == "nut"){ // a round shafthole base shape. See knob_base(). Rotate([0, 0, 45] cube([2, 2, KnobHeight+.001], center=true); cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot sphere(r=DivotRadius, $fn=40); // Divot1: Centered cylynrical divot // Flat for D-shaped hole } // Scenes From A Multiverse (to get alt tags if (preg_match("@.*(
- -0.995174 0.0974658 0.0113699 facet.
- (https://www.we-online.de/katalog/datasheet/74650194.pdf REDCUBE THR with internal through-hole thread WP-THRBU.