Fingertip Gyro Fan (Enjoy The Cool Breeze In Your Palm), No Metal Bearings Needed 3D Printable Model

Fingertip Gyro Fan (Enjoy The Cool Breeze In Your Palm), No Metal Bearings Needed is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from 小书童 are here.