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DIY Spider Trax Dolly
http://vimeo.com/13696165 Seems simple enough. I just need to find a cheese plate "lying around"! You can buy one for $140 (if they ever get them back in stock), but this seems cheap and easy to build. To save you some time, here's what he bought to make it: Glidecam Camera Weight Plate: $15 from B&H Skateboard: $20 from Target Wheel upgrade kit: $10 ...