Ender 3 - Ender 3 Pro - Ball Bearing Spool Holder

Remixed to combine two parts and added some finishing touches like the cap nut that hides the hardware. Also added alternate hardware solution that uses more commonly available bolt style.

Works flawlessly - Works fine in PLA, just be careful not to over tighten the adjusting wing. Use the lock nut on the wing if you are worried about it coming loose.

I printed it in PETG for extra durability and it came out great. I did manage to break a PLA version but it was due to over tightening of the adjuster wing while mounting a spool.

Individual STLs for each part as well as a FULL KIT STL if you want to print it all at once.

For PLA use 210 Nozzle Temp - 50 Bed Temp - 50mm Print Speed For PETG use 240 Noxxle Temp - 80 Bed Temp - 40mm Print Speed

Use "Touching Buildplate" supports. - I Run 10% Density - ZigZag.

The bearings I used - "Skateboard/Rollerblade Bearings - https://www.amazon.com/gp/product/B07FGVFN6F/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1