Algodoo

The newest version of my gravity engine. This time with two cilinders. The engine should start turning the moment you start the simulation (might be a bit laggy because of all the water).

The spinning "pumps" are only here to circulate the water.

In case the engine is not starting you can use numpad 3 to start spinning. Numpad 2 is a brake and numpad 1 makes the engine spin the wrong way. (just for fun)

To make it run faster, disable air-friction