ksp420's channel

My BS2p40 design in action. This linear actuator made from Legos repeatedly did this for 3 hours before I stopped it. Pretty good considering it ...

For testing purposes I wrote a Night rider program to test all of the outputs. And it looks cool. A BS2p40 through buffers to motor drivers and s...

A basic variable transmission designed from Legos. The input on the right is constant (I have a Lego motor on it) and the ouput on the left varies...

A simple 6 legged robot design. 2 motors turn worm gears to create the torque. Adaptable: it can use 2 motors for turning ability or 1 motor for ...