I'm not sure if this belongs here but it's really cool.Go to sodaplay.com and you can go to soda constructor to build your own virtual machine.You have to put muscles and springs on it and stuff like that.First,you need to log in and when your done with your creation,email it to yourself and copy and paste the link here to show your work.Here's one I did awhile back.
https://sodaplay.com/constructor/?getmodel=jfandef+hoverer
It hovers in mid air for awhile even when gravity is on,thus the name,hoverer.
https://sodaplay.com/constructor/?getmodel=jfandef+hoverer
It hovers in mid air for awhile even when gravity is on,thus the name,hoverer.