Today I'll show you DIY 2 Speed Gearbox from cardboard . it's 2 speed transmission system .
It's very nice and easy project .
Things Required
- Cardboard
- Gear motor
- 9 volt battery
- Super glue , glue
- Bicycle spoke
Thanks for watching .
Негізгі бет DIY 2 Speed Gearbox from cardboard
Пікірлер: 10