Bearing Spool Holder remix for Bear MK3/MK3S 2040

Bearing Spool Holder remix for Bear MK3/MK3S 2040

Description

Remix of https://www.thingiverse.com/thing:2809118 which I truly love, it's been my favorite MK3/MK3S accessory to date! You will need to print two "frame" pieces and two "roller" pieces. I upgraded a MK3 to the Bear frame, and redesigned the mounting clips to better snap into the extrusion frame. Nice and sturdy now! It even supports 3kg spools just fine! It needs four 608Z (8x22x7 mm) bearings. I print with 4 or 5 perimeters and extra infill with PETG for rigidity; you're welcome to adjust that to whatever you need. I wouldn't advise fewer than 3 perimeters.

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