Build a working cardboard radio with just a screwdriver. Easy to assemble and sounds great, no previous electronics knowledge needed. Included radio board is based around a modern digital tuning IC and is great for building into other projects. •...

This arm is a must for budding robot enthusiasts and operates just like the real thing. It is capable of 5 separate movements and can easily perform complex tasks. Individual control is available for opening and closing the illuminated gripper...

Build your own marble rollercoaster, in whatever shape you like! The spiral “elevator” lifts the marbles up to the top of the rail, and gravity takes care of the rest. It’s entertaining, and a great lesson in physics. If you...