Designed for BIG SPOOLS (>=ø300mm)

My new design on NOT needing to thread or cut things to build a spool roller.
The screws are printed. The only thing needed are 608 bearings of your choise.

Best printed in PLA or Extrudr Greentec. Mine are printed in PETG (and XPETG matt).
Use TPU for the feet. But its not 100% neccesary.

Consider low layer heights for the screws and holders because they contain threads.
If your having trouble with elefantfooting raise your first layer of the bed or use rafts.

No

0.08-0.2mm

15%-25%

For the threaded parts use lower layer heights. If you want to be sure use 0.12mm because I did and it works.