When we are talking about gears or cogwheels, we usually associate them in one shape! The standard gears are usually round but in this video, Clayton Boyer demonstrates a variety of square, oval, pentagonal, organic and other unbelievably-shaped gears that are surprisingly working for real. It looks merely impossible at first but these gears are actually working like the usual ones and it’s really impressive. A good example of an amazing craftmanship and engineering. Take a look at these working gears below.
What did you think of that? Check out the next video for more!