Lightweight Spool Parametric with threads, no screws
thingiverse
Robust but super lightweight spool. Customize for your needs, internal/external diameters, spool width, number of spokes, print layer height, etc.upd. Looks like thingiverse's customizer produces wrong result. No threads, no holes for spool holder. Original OpenScad's customizer handles this model properly. I recommend download free OpenScad and open spool.scad in it, then go to menu Window -> Customizer. Then render with F6 and File -> Export -> STL/OBJ/whatever.upd2. Added BOSL2 includes into to the .scad file (tons of code!), hope thingiverse's customizer will handle it properly now.upd3. No luck. Reverted the code back.
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