Sudryl's Lego Corner

This is my first gearbox and it was a quite nice challenge to do. So even if it is not perfect I'm quit happy with it.

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The function is:

1. Changing gears

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Gear ratio are:

1. 1:5.001

2. 1:3

3. 1:1,667

4. 1:1

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The main challenge of this gearbox was to make it as compact and as sturdy as possible. So I had to build and rebuild it again and again untill I finaly had something I was happy with. To keep it compact I had to find some interseting tehnics like the one for the stepper (wich is inspired from the Sariel's one).