A simple simulation model of the car differential, produced by 3D printing technology!
Motor control, rotating on both sides at the same time. It is also possible to rotate on one side and not on the other side.
For desktop decoration, structure teaching, etc. are all good choices! ! !
Weight: 312g.
Equipped with 4 5th battery boxes with cover and switch.
No battery is delivered.



What others are saying
There are no contributions yet.