Low Cost Portable Tracking Dolly

This is a highly portable and expandable system used to create tracking shots with a video camera. My aim was to create a dolly system that was simple to build with basic tools.

I have designed it around t slot extrusion which allows easy modification to the parts and I hope that other people will design new components for the system.

I will be adding new parts (end stops, adjustable legs, camera brake, etc) very soon. The design of the carriage will also change as I improve the design. Pl