4M – Techcraft Paper Circuit Science – 3429

Master the basics of electrical circuits with this amazing kit! Apply your knowledge to turn cardboard into an intruder alarm, desk lamp, morse code machine, door bell, buzzwire and more. With this easy-clip design, you can make 6 unique paper projects. Contains battery block, motor blocks, wheels, axles, chassis, clip set, coloured sticker, 1 set of cardboard, copper tape and detailed instructions.