Motorized Art Spinner

This is a variable speed turntable for drip-paint art projects. It uses an 85rpm motor, but can use a faster (or slower) motor with the same dimensions. It's a fairly simple design, the biggest problem is that the large 3D printed base can warp depending on the filament used. I printed this in PLA, it doesn't really require strength it can be printed in almost anything. The platter is actually PETG, again it shouldn't matter much.

The only support really needed is for the cutout for the power switch.

Note that the rotating bearing requires washers to provide space to turn. The rotating bearing is connected using M5 countersunk screws and heatserts. The power supply is connected with M4 screws (12mm I think), most everything else is M3.

This is what it looks like in use: https://youtu.be/NXSR8Rwo6gs

This is a reasonably complete parts list for the parts I used, minus the screws:

inShareplus 24V 16.5A 400W Universal Regulated Switching Power Supply
https://smile