Threaded spool for Modular Wire Spool Holder

thingiverse

I didn't like having the edge of the spool glued or friction fitted. I redisigned the spool with threads now you just screw the parts together and it stays firmly in place.The tolerences have been adjusted and the spool/pins should fit together without too much pain.You can use a coin or a screwdriver for the pins, but be careful it's still smal plastic parts and can break.