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make your own gearbox from used cardboard
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- Опубликовано: 19 авг 2020
- make your own gearbox from used cardboard easily at home, from gears that are no longer used, you can make your own gearbox and use used cardboard as a substitute for plastic or metal for the gearbox walls.
how to make a gearbox is very easy, you just need to provide at least two gears of plastic or metal and enough used cardboardcut the cardboard pieces in such a way as to fit the area of the diameter, for the AS using a used drinking straw gearbox back and forth.
Good job