This Lego Technic walking robot is my third insect-like Technic model to walk. This time it only has six legs but it moves in a more natural motion. 2 L motors power the legs. SBrick is used for the receiver powered by a small custom 3 cell LIPO battery. #LegoLegsGo ... https://www.youtube.com/watch?v=2BYbst0GV7U

How to use a Hobby RC transmitter and receiver with lego technic. Get more range, more power. You can't feel the controller when you use a phone but you can with a real radio. It works way better than other controllers. This is a two-channel setup but after you do this it is easy to upgrade to more channels or a more powerfull ESC. What to buy and how to hook it up. Transmitter/Receiver https://amzn.to/3g1zaVs Edit 09/19/20: I got a new Transmitter/Receiver. It is way better! I recommend upgrading. https://amzn.to/3fZcwwC  ESC It's a Little delicate but it's only $10 https://amzn.to/3yQFEig 4 Servos https://amzn.to/3yROkF5 2 servos 2 motors https://amzn.to/3kXshqG 60 amp waterproof ESC https://amzn.to/2R3oMnq ... https://www.youtube.com/watch?v=pD21LAk_tTk

Lego Doc Ock step one complete. ... https://www.youtube.com/watch?v=8o-pN0zxYZs

Reduce the friction on a LEGO Technic wheel by adding a set of ball bearings. ... https://www.youtube.com/watch?v=WhhFwUp7xII