Tinkering Labs Electric Motor Catalyst allows you to find inspiration in 10 challenge cards we try to build a machine that can scramble an egg, and then rebuild your robotic creation into a creature with spin and arms! Each kit contains 50+ parts to electrical motors with attachable wires, 1 battery pack with a switch, 2 AA batteries, 1wooden chassis, 12 wooden wheels in 6 sizes, 6 wooden connectors in 3 shapes, 2 metal axles, 4 metal L brackets, 10 small bolts with wing nuts, 2 metal springs, 12 bushings for motor and axle connections, 12 rubber bands, 1 pair of safety glasses (child size), 3 washable markers, 1 large 3 Ft. wide paper work surface , 1 full-size Phillips head screwdriver, 1 cloth storage bag,1 clear top metal hardware tin. Extras are printed tips and guides, 10 challenge cards, 1 clear challenge cardholder, 1 safety tip card, 1 22 page building techniques booklet.
My Opinion: ages 8 and up will enjoy playing with this and at the same time will be learning about STEM. This is a great Christmas gift for my grandnephew as I think you have more fun with this trying to create something and make his own motorized creation.
To see more visit https://tinkeringlabs.com/catalyst
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