Simple customizable 608 bearings Spool Holder

thingiverse

# Spool Holder This is a spool holder using 608 bearings, drawing inspiration from many existing designs and particularly this one. The advantages of this design include: - No screws are needed. - Assembly is simple, requiring only three different parts. - A large base provides stability. Minimal margins for printing inaccuracies can be adjusted using the online Onshape app. ## Customization Follow this link to customize and download the parts: https://cad.onshape.com/documents/429ec560f9b0775764446c44/w/3f1739d9e4f00967a84325ed/e/393bb933d40276bcda64833a. All offsets are pre-defined for use with my Anet A8, but may require adjustments on other printers. - The bearing outside diameter is 0.275mm smaller than the bearing enclosure (22.55mm in diameter). - The bearing inside diameter is 0.2mm smaller than the connector (7.8mm in diameter). - The connector holes in the base are 0.4mm apart. The following images show the design: