4.5mm ballbearing (changeable in sice)

thingiverse

Hi,\r\n\r\nI'm excited to share my custom-designed ballbearing for fidgetspinners. It's specifically crafted to work seamlessly with 4.5mm steelballs, but feel free to experiment with other types, like 6mm BBs - just remember to adjust the size of every component in your slicer by up to 134%. Assembling this bearing can be a bit finicky, particularly when removing the ridges from the outer part. Don't give up! The end result is well worth the effort. For detailed instructions on assembly, check out this helpful YouTube video: https://www.youtube.com/watch?v=OyxpQDFikMc When you've completed the bearing, apply glue to secure the two ballholders together - yes, this part needs to be printed twice due to its size limitations. Have fun with your new creation and show off your impressive DIY skills!