tank + sketchyphysics

tank + sketchyphysics

Robert S.
Description
This is a simple tank without tracks. The cool thing about it is it's suspension. It's not made with spring joints. It has torsion bars that are using the fact that SP joints can stretch like rubber or a spring. see how its made. I used servos instead of hinges/motors to attach the wheels to suspension arms. This way the tank can go forward and reverse, and it can also turn almost like the real thing. #sketchyphysics #tank #torsion_bar
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