[TheOtherGuy]

Very interesting setup! If I'm correct, do the large pistons push the plate on the robot down in order to lift it up? It's a bit hard to tell from the photo.

If so, I wonder if you'll have a problem with the rule about bumpers staying within their zone while flat on the floor... Not too much of an issue, you just have to have a very small appendage touch the pyramid before lifting.

Cool concept!