DIY STEM Gear shifting car stem toys educational kits

Description

The gear shifting car stem toy is a working gearbox kit that demonstrates a real gearbox attached to an electric motor. The gearbox has various gearshift cogs which shift function by changing the occlusion of different gears inside the gearbox using the stick shifter.

The gear shifting trolley realizes the low-gear shifting function by moving the gears of the gears to engage with the gears of the different gears of the gearbox. The high gears result in fast speed and low driving force; low gears result in a slower driving force. Therefore, our cars generally use low gears when starting and climbing, and high gears when driving on highways.

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