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Tracks:
Full 3D Model: https://bit.ly/3tfkzgN

Video:    • 3D Printed Tank/Tractor TRACKS for RC...  
3D Model (FREE): https://thangs.com/Let's%20Print/Tank...

Stackable planetary gearbox (Yellow):
Video:    • 3D Printed Stackable PLANETARY GEARBO...  
3D Model (FREE): https://thangs.com/Lets-Print/PLANETA...

In the last video, I built the tracks. In this video, I put these in to use, and the tractor (tank) that's 3D printed finally driving.

U also need:
775 DC motor: https://s.click.aliexpress.com/e/_DDx...
608zz bearings (AMAZON: https://amzn.to/3svK4bW ) https://ali.ski/7K3tAl
608zz bearings (BEST DEAL): https://ali.ski/A8pryA
688zz bearings: (AMAZON: https://amzn.to/3szBLvP ) https://ali.ski/7K3tAl
M3x50mm bolts: https://ali.ski/5JGcXs
M4x50mm bolts: https://ali.ski/2nh0jZ
M8 threaded rod
M8 lock nuts: https://ali.ski/00tfp
M8 washers: https://ali.ski/P9Sr-
8mm steel rod & 20mm aluminum pipe (or what material u prefer)

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