Pottery Trimming Spinners for Pottery Wheel

Uses a 608 skateboard bearing. You can put a little grease around where the top and bottom meet to stop moisture from getting inside. Sealed and/or ceramic bearings would be best for preventing moisture damage.

Bottom_Trimming_Spinner can be used with any of the Top_ models other than the mini parts.

It can be hard to get proper tolerances for every 3d printer. This size works for mine with pla and elephants foot compensation. Adjust as needed, the parts shrink a bit when cooling so the post that goes inside the bearing is a bit larger and the outside is pretty open.