you need a 5v motor with gearbox, (you can buy it from gearbest for 4$) a lithium battery and a small ball bearing 22x7mm hole 8mm (you can easly found it from a fidget spinner)

Print Settings

Printer Brand:

Anet

Printer:

Rafts:

No

Supports:

Resolution:

0.2

Infill:

Filament: Filoprint Abs

Notes:

Category: 3D Printing