A simple and quick to print spool holder which comes from Tukkari. Simply print out the parts as shown below and it will be ready to use quickly.
Common ball layers are still needed, with ABEC7 working best. Object B then needs to be clipped into the ball bearings and then fixed to object C with a screw. Both are then simply plugged onto object A.
Quite simple and quickly done without much extras. ;)
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