Simple but effective spoolholder, inspired by Thingiverse 4049278
Recreated completely with Tinkercad, pins at 38degree angle. Added sideward stability and the hooks have a little notch that locks the rails in place on the IKEA Skadis pegboard system. My wife has 9 in a row on the pegboard to store her 40+ Embroidery-machine floss/thread spools.
I printed this on a modified Creality Ender 3 pro in white PETG, nozzle 0.4, layerheight 0.28. I could fit 4 rails per batch on the hotbed. Good luck!
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