Algodoo

This is a 9-cylinder rotary engine. I saw a video of the inside of a rotary engine and wondered if I could recreate it. It doesn't work because I don't know how to make a fuel and ignition system. But, I made most of the parts translucent so you can see how the entire cylinders and pistons rotate and still work. You can still drag and spin the propellor, but it won't actually start.