Tag: Ball Machine

Constructed entirely of LEGO Technic pieces by builder Akiyuki, this is ‘Five Titled Rings,’ an incredibly impressive LEGO Great Ball Contraption (GBC) consisting of five tilted rings that continuously pass balls up from one ring to the next higher one in the tower.

Some people build simple stuff using K’Nex, but others like to build huge contraptions like this. This is The Citadel, a huge K’nex ball moving machine built by YouTuber Shadowman. It took him about 3 years to build it.

Look at this crazy K’Nex machine. It took 8 months to create, has over 450 feet of track and it includes over 40,000 K’Nex pieces, 8 motors, 5 lifts, 21 distinct paths, and a computer-controlled crane.