Has anyone out there made their own magnetic tumbler? I took a
friends apart, and it did not look very difficult. I am a mechanical
person, and with some direction, could probably put one together. I
just don’t see the justification of $1,000 dollars from tool
suppliers for 4 magnets, a motor, some pins, and a tupperware bowl.
Anyone who has pulled this off, please let me know! Mark @NEP2UNE