Experience the thrill of a fully functional Lego Technic RC car with a twist! In this video, we build and test a semi-automatic Lego Hot Rod complete with a 4-speed sequential gearbox and a clutch.

Get ready for an amazing display of Lego engineering! Watch as we test 28 different Lego mechanisms and kinetic sculptures, each more fascinating than the last. From intricate gears and pulleys to ...