The Ender3 spool holder has the disadvantage of not being able to feed the filament smoothly.
By attaching a bearing to the standard spool holder, it provides smooth filament feed while maintaining strength.
To create it, you need two bearings.
Bearing 608ZZ (8 mm inside diameter, 22 mm outside diameter, 7 mm wide)
Note 1 A minimum reel inner diameter of 60mm is required.
Note 2 The dimensions and design of the Ender3 spool holder seems to vary with each individual model. Please make sure it fits before you make it.
My Settings (Ender 3) Line width 0.4mm layer height 0.2mm infill 50% support used.
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Spool Holder with Bearings for Ender3
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