Ender 3 Bearing Roll Holder (100% printed, no extra parts required)
thingiverse
This is my freshly upgraded Roll Holder for the Ender 3. It significantly slashes rolling resistance compared to the stock holder. The entire part is printed in one go and doesn't need any additional components. Avoid using raft or support. Updates: 1: I've added "Roller Bearing Spool Holder 50mm OD.stl" for those of you with spools featuring smaller IDs. The original design is 54mm. 2: "Roller Bearing Spool Holder 50mm OD.stl" had the nut misaligned from the bottom of the bearing, causing both to not align with the print bed. That's been fixed now with the V2 file.
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