From www.lisaboyer.com Woodworking Plans. Clayton Boyer demonstrates a variety of square, oval, pentagonal, organic and other unbelievably-shaped gears--and they really work! Woodworking plans available at www.lisaboyer.com
- 14 жыл бұрын
These Gears Really Work?
- Рет қаралды 6,477,636
Пікірлер: 2,5 М.