Brain Box Absolute Electronic - 180+ Experiments KitBrain Box Absolute Electronic 180+ Experiments Kit by Brainbox offers an exciting range of electronic kits featuring an innovative, easy to use press stud system for making connections. Reminiscent of the kits from our childhood, these are much easier to use without any troublesome wires to lose or risk injuries. Like all Brainbox kits, no soldering or trimming is required. The kit includes simple, brightly coloured components with convenient press