Algodoo

Please check out my music here:
https://open.spotify.com/artist/0D8upgYF7q9t2nzerw7ctC

Just like the first three versions but the spring/axle arrangement
is different. this one seems the fastest, levels out at 254 RPM. Around 10.8m/s.
So fast that Algadoo's axles on the wheight bars start to pull out. lol.

Just press enter for starting speed then enter again to stop motor so it can run
freely.