5kg Spool Holder (1 bearing per wheel)
thingiverse
A remix of the the "TUSH FT - Spool Holder - Fat Tracks edition" with wider rails. Each roller still uses 1 "608" ball bearing. Note: The static load rating per 608 bearing 315 lbs, so using 4 for a 5kg roll is definitely sufficient... Print 4 of each part. No support material is required. The parts fit by compression. The hole for an M3 screw is still present if you want to add one for increased structural integrity, but it's not going to come apart and isn't truly necessary. Use a clamp to get the parts fully snapped together.
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