Qu-bd Oneup / Twoup Bearing holder for extruder

thingiverse

The initial design of this extruder was intended as an upper part; however, I can modify it to be compatible with both parts. The plate fits securely into the bearings without requiring zip ties, providing strength. There are cutouts on each side if you wish to use zip ties instead. For optimal strength, print this horizontally with the print-down orientation featuring ramps for belt holder, eliminating the need for support. A redesign includes bolting inset and lessening support for zip tie holes. An additional file removes the zip tie holes altogether (no zip). Lastly, there's a third file that serves as a backing plate to raise the extruder by 1 inch when your bed is lifted to increase print area.