Algodoo

Recently, I discovered that if you put two blocks inside of each other, they will separate with extreme force. I wanted to see if I could somehow make this into an Engine. After a bit of tinkering, I found that if you use Bearings, you can actually keep the objects inside of each other But always wanting to come apart, I decided to turn this into an engine. While this engine does not have enough power to run much of anything, It was a very fun Idea to build. Let me know what you think!