My Useful Sizes.scad file has been accumulating the dimensions of nuts & bolts & a motor that don’t (seem to) appear elsewhere in the OpenSCAD universe:
//-- Useful sizes Tap2_56 = 0.070 * inch; Clear2_56 = 0.082 * inch; Head2_56 = 0.156 * inch; Head2_56Thick = 0.055 * inch; Nut2_56Dia = 0.204 * inch; Nut2_56Thick = 0.065 * inch; Tap3_48 = 0.079 * inch; Clear3_48 = 0.096 * inch; Head3_48 = 0.184 * inch; Head3_48Thick = 0.058 * inch; Nut3_48Dia = 0.201 * inch; Nut3_48Thick = 0.073 * inch; Tap4_40 = 0.089 * inch; Clear4_40 = 0.110 * inch; Head4_40 = 0.211 * inch; Head4_40Thick = 0.065 * inch; Nut4_40Dia = 0.228 * inch; Nut4_40Thick = 0.086 * inch; Tap10_32 = 0.159 * inch; Clear10_32 = 0.190 * inch; Head10_32 = 0.373 * inch; Head10_32Thick = 0.110 * inch; Nut10_32Dia = 0.433 * inch; Nut10_32Thick = 0.130 * inch; Tap025_20 = 0.201 * inch; Clear025_20 = 0.2660 * inch; Head025_20 = 0.492 * inch; Head025_20Thick = 0.144 * inch; Nut025_20Dia = 0.505 *inch; Nut025_20Thick = 0.161 * inch; NEMA17_ShaftDia = 5.0; NEMA17_ShaftLength = 24.0; NEMA17_PilotDia = 0.866 * inch; NEMA17_PilotLength = 0.080 * inch; NEMA17_BCD = 1.725 * inch; NEMA17_BoltDia = 3.5; NEMA17_BoltOC = 1.220 * inch;
It seems I’m among the few CamelCase holdouts…