Easy2Install Filament Spool Holder Creality 10s Pro

thingiverse

I was not satisfied with the out of the box spool holder of my Creality CR10s Pro. Each time it pulled some filament it started to wobble. it was always pulled with more force than necessary, pulled more than required and after that the spool pulleded back giving some pull on the extruder. First idea was with 2 ballbearings. Was better but even not satisfying. So I changed it to a 4 and 3 ballbearing solution, as you can see in the video. https://youtu.be/VBO7g13kMtU You would need 4 x 604 ballbearings for the 4 ballbearing solution, or 3 x 608 ballbearings for the 3 ballbearing solution. The bolts are designed to fit tight. If you have some problems to push them into the BB, use some sandpaper and it will work. It might also fit other creality printers, the holderarms look very similary Any comments, ideas and suggestions are welcome.