MoGee is a building  set that has snap together bases, 3 different size gears and a battery powered motor.

Set includes: 24 base pieces, 6 large gears, 8 medium gears, 4 small gears, 1 sticker sheet, 1 rotating image holder, and 1 motorized gear with 2 AA batteries (included). For ages 5 and up.
Collaborative Work with Lead Engineer and Industrial Designer at MK Inc.

Stem toys, building blocks, construction set

MoGee Motorized Gear