Mechanical Principles demonstrated with LEGO | 5 Cool but Useless LEGO Mechanisms

Even from the simplest mechanisms, you can create something cool. They are mostly useless but very pretty, especially the butterfly and the gear wall. It’s kind of like a kinetic sculpture. Enjoy. Inspired by redshoebox, 2in1 Bricking. Awesome music: Track: Feel — Land of Fire [Audio Library Release] Music provided by Audio Library Plus Watch: Free Download / Stream: