K’Nex builder Thibault Art shows off “Pluto,” an incredible machine that involves a number of lifts, rotating tracks, a turntable, and loops to move balls through its 8 different pathways. It’s made from over 19,000 parts, and took him 16 months to plan and build.
While LEGO Technic seems to get most of the love around here when it comes to building machines, K’NEX deserves a little love too. Check out this single-purpose robot that Thibault Art built which is capable of tossing and perfectly landing a water bottle every time.
If you thought The Citadel was complex, check out builder Samuel Hunt’s insanely complex K’NEX ball machine. It’s made from over 50,000 pieces, has 6 networks, 33 paths, and 13 lifts. It took him nearly 2 years to construct and film all of its paths and mechanisms.
Builder knexpert06 shows off an incredible creation made using K’Nex construction toys. The 141 foot-long roller coaster has dual tracks so two coasters can race side by side. It took nearly 500 hours to build, but a full lap of the coaster takes just under a minute.