MP Mini Delta Top Mount Spool Holder

thingiverse

This allows you to mount the filament reel on top of the printer for an MP mini delta. Two top brackets are needed and they screw into place where the original handle was using the stock screws. I used a 1/4" high-speed drill bearing from my local hardware store to ensure the reel turns smoothly. The bearing goes into the bearing sleeve, which then fits into the spool holder. A little peg on top of the top bracket rests in the center of the bearing - that's all you need for this setup to work. I made a filament guide using Hank-Cowdog's leg part again to prevent the filament from wrapping around sharp corners and ensure smooth operation. I also used two of his original parts on the other two top corners just for aesthetic purposes.