Encourage your preschooler’s inner engineer with this colorful and interactive pin-and-pegboard playset. Fun, decorated backgrounds include a robot, rocket and car, and your child will love using the colorful pins and gears to make them come to life. Includes 6 cogs, 6 cardboard backgrounds, 7 cardboard decorations, 100 pins and pegboard, all in a convenient and lockable carrying case. Learn how gears work and introduce ideas like force, speed, connectivity – the basics of engineering and physics leap out of the toybox and into your kid’s imagination through the magic of this do-it-yourself science kit.