Testing homemade steam engine!

Видео Testing homemade steam engine!

This steam engine comes with a boiler and generator which is capable of producing over 30 Watts of electrical energy using a suitable generator. It is also capable of carrying out small services such as cutting firewood sanding producing elec..., видео от 2024-11-08T01:14:29 загрузил на rutube Технологии в доме...