Hộp số 3 cấp (dễ lắp ráp)

Gearbox ratios include:  35:15, 25:25, 15:35

Print Settings and Assembly
Support required for the frame and axles. All other parts are easily printed without supports. 
You will need 608 bearings for the axles. 
Printed with default 0.4 nozzle 0.2mm layer height settings on A1 mini/X1 Carbon

Included is PDF instructions for assembly of the gearbox. 

BOM:

Item Name Quantity
1. Frame 1x
2. 608 Bearing x4
3. 35T Spur Gear x2
4. 15.4mm Spacer x2
5. 25T Spur Gear x2
6. 15T Spur Gear x2
7. Axle x1
8. 2.5mm Spacer x4
9. Laser Cut Plaque x1
10. Input Wheel x1
11. Axle x1