No Hardware, no bearings 3d printed ONLY spool roller
Description
Thanks JackHibbard for the original design. All I did was remake the rollers to be printed flat on the bed. 2 pieced per roller, they dont need to be stuck together or anything, you just simply print 8 of the roller pieces, and 2 of the holders, they weight and the angles loosely hold the rollers pressing themself together in the holder, each side can spin on its own so there is very little friction. No glue, not hardware, no bearings this just works
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