Gyroscope Mock up (AMTE 137L)

A gyroscope in operation:
Composed of gimbals, one mounted on the other with orthogonal pivot axes, and a wheel mounted on the innermost gimbal.
The wheel and gimbals are connected to each other via a bearing.

MATERIALS:
4pcs MR63ZZ bearings
4pcs M3 8mm hex screw
2pcs 23A 12V Battery
1pc RF-300FA DVD motor