V2 Spool Holder Mod w/ Ball Bearings

thingiverse

This custom spool holder is designed to work seamlessly in conjunction with the standard upright, maximizing efficiency. The innovative design was specifically created for ball bearings measuring 20mm in diameter on the inside, 47mm on the outside, and a width of 14mm. While this design is tailored to these precise specifications, it's remarkably easy to modify the spindle axle and holder cones to accommodate various sizes of bearings, making it highly versatile. This spool holder boasts an impressive capacity, accommodating spools with interior diameters ranging from 35mm to 65mm. To experience firsthand how this design was conceived and how it outperforms the standard spool holder, be sure to check out my accompanying video.