Spool Holder (74 mm inner diameter roll)

Spool holder for FilaFill Rolls with an inner diameter of 74 mm. The supports are mounted on a 8 mm threaded rod with 8 mm inner and 22 mm outer diameter bearings. I used the original Anet A8 spool holder. I recommend increasing the model's size with 1% (101%) for better bearing fit (the model is made with exact dimensions).

I hope it's helpful :)