FDM and Resin Printable Ball Bearing Spool Holder

This one can be printed on resin SLA printers without support, and also on FDM of course. It has vent holes for SLA printing. The base is too large for small SLA machines so I FDM printed that, but you can skip it and just not use a base, or glue the side parts to a rectangular plate of some material - even a piece of cardboard.

You may want to glue the bearings in with contact cement.

Source: https://a360.co/2FTFLQF

This uses four 608-2Z bearings:

Non-affiliate link: https://www.amazon.com/gp/product/B07F14564X

Affiliate link: https://www.amazon.com/gp/product/B07F14564X/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B07F14564X&linkCode=as2&tag=httpwww300blk-20&linkId=bff5daa56dfc5911ff3770ce529efb8f

Box: https://www.target.com/p/sterilite-20-qt-gasket-box-clear-with-blue-latches/-/A-15066036

Category: 3D Printer Accessories