Building Instructions -

• Gears

This construction demonstrates one way of using а rack with a gear wheel. It allows to turn circular motion in to a liniar one.

We use this attachment to demonstrate the principle of an active attachment. This is an attachment activated from the motor. It has one level attached to it. It could be reused. The attachment transfers power from the motor to the end of the lever and we can accomplish missions like the Power Switch mission from the FLLCasts Off-season mission models.