Interesting Annimations

[alelks]

http://hiox.org/30629-simple-animation.php

[imschur]

pretty neat though I was expecting something much different  ;D

[planeflyer21]

I do that radial engine move...got it patented.  8)

My Dad was trying to explain to use how radials' pistons use a common throw on the crank...didn't get past "They're connected but not connected."  Key is a master piston, as illustrated here.

That sewing machine is pretty cool!

Jon