I am surprised by the level of quality that the product has. The motor runs well, looks good and is very fun to interact it. I would definetly recommend buying from this seller! The order was also shipped fast and arrived intact. Thank you!

This motor is awesome. Made out of high quality material. I was very impressed by its fast but smooth movement. Very recommended for educational purposes or just decorative functional toy.

The matter is good quality to them and comes with spare parts from various parts :)

Everything is fine! Only how and where should it be lubricated? Squeak present

Everything works, the generator gives about 2.5 in at 8 Ma.