- The small hole in the ball cup along with the four small holes in the base provide for a pin to be placed through the holes providing stationary use of the ball cup.
- If the nut seems too tight, scale it by about 1.008% in Cura or your slicing software when generating the GCODE.
- There is only one ball bearing spacer defined in the .stl file. You should flip the spacer over on its flat side and create 7 copies in Cura prior to generating the GCODE.
- The Base, Ball Cup and Ball Bearing Spacers should be printed with 30% infill. All other components should be printed at 100% infill.
Links to the site to purchase the skate and ball bearings:
You could also attach a base plate to the top and use it as a "Lazy Susan"
Comments welcome and appreciated.