All the coat hanger spool holders in the world
by tristech, published
7 different combinations for all the possible spools one might buy, including taubman nylon filament - for coat rack mounting. For all the pro-status tinkerers out there ;)
Print at 2-3 shells, 5+% infill
70, 90, 108mm spool width options available in tall (~ 140mm) or short (~ 100mm) height variants (3x2 = 6 possible spool variants). Tall is typically only needed for the 5 pound (~2kg) huge spools.
Each spool needs 3 parts: a screw, a spool holder, and a receiver.
Nylon spool holder has a corresponding nylon receiver. Otherwise any tall spool holder will work with the tall receiver, and any short spool holder will work with the short receiver.