Another filament spool roller
thingiverse
Found some small ball bearings i ordered log time ago. As they are useless in my other projects because i ordered the wrong size, i made this filament spool roller with them. BOM: 4 x ball bearing 13.5mm/6.3mm/5mm (don't know the right name of them) print the parts, remove the support material, press the ball bearings into the axles (no glue necessary) and clip the axles into the ground plate. Ready for take off... ;-) Have fun!
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