Engineering Makerspace Geared-up Gadgets!
● Create a helicopter model with a rotor that spins using a rubber band-powered motor.
●Includes 5 models with the theme of “gears”.
● Models use gears and/or rubber bands to move.
● New Propeller design.
● Realistic outer shell designs make the models come alive!
Dimensions: 220 x 275 x 60mm
Age: 6 & Above