Building a remote control car from Lego The user "Brick Technology" built a remote control car with a 4-speed gearbox and clutch, with parts from the Lego Technic RC Hot Rod.
Lego RC Kenworth T600 truck 1.7 meters long with a trailer, over 8 kg of blocks, 14 engines, 38 LEDs and approx. 10,000 parts in total. Three years of work (and pug) in one video.