Mods

Veltrobot Kinect Teleoperation

Veltrobot Kinect Teleoperation

I love the thought of controlling a robot through one-to-one gesture correspondence. Taylor Veltrop built this excellent Veltrobot based upon a Kondo KHR-1HV robot, and worked out how to control it using a Kinect and Willow Garage’s Robot Operating System. Taylor has posted docs and source code here, in case you want to build your […]

Hacking Electric Pressure Cookers

Hacking Electric Pressure Cookers

UPDATE: Upon further reflection, I don’t recommend you actually try this hack, but rather follow the Cooking Issues blog if you’re curious how it turns out. This looks like a great project for getting the most out of your electric pressure cooker. Please pay attention to the warnings, use common sense and safety precautions. This […]

Lego Models With Real Fire, Water Effects

Lego Models With Real Fire, Water Effects

Aaron Amatnieks, aka Flickr user akama1_lego, built a Lego dragon that breathes real fire! A tricky proposition when your medium is a polystyrene copolymer that melts at a temperature below the boiling point of water. A butane lighter has been fully incorporated into the structure, including a mechanical start-lever disguised as a rocky crag on the back side of the mountain.