ThinkPlay STEM Gears 400pc Set
ThinkPlay Gears is the latest kit from ThinkPlay, the internationally award-winning educational construction system. Designed to explore the basic physics of movement and rotation, effects of friction, creating power, and how simple machines need and use gears, this 400-piece set comes with a whole suite of instructions.
Note: Colors in your set may vary from those depicted in your manual.
There are five gear wheel sizes with different assortments of teeth, and each gear is marked clearly with its number of teeth. There are also two types of color-coded gear wheels, some with a smooth shaft and others with a geared one. With ThinkPlay Gears’ side-connecting pieces, your young builder can make circles, curves, and spirals that remain impossible with traditional sets.