Just what exactly are you planning on doing with all of that? Jungle gym? Rocket ship? Uncomfortable kids' playhouse?
Eric Streenstra has created quite the paragon of green energy. And yellow energy. And blue energy. And red energy. You get the idea. This go-kart is still able to... well... go, while being made almost entirely out of LEGOs. I just hope that doesn't include the pedals. I think you know why.