using: a hacked up burton approach snowskate, 6 dv tape cases, some crazy glue, and a pvc pipe from my broken p rail. cost $0 i lubed it up with wd40 and im sure wax would work too. its like a soul system almost haha
check itttt video sample
dolly test from Allen Lam on Vimeo.
the third one is bad though because i was zoomed in a bunch though. things to improve would be getting the tripod in there more secure, and a push stick for the thing.