Guide

B.2
cont.
Pulleys
several options
Rubber Belts
several size options
Rubber Band Anchor
Drive belts or make rollers and
small wheels.
Use with pulleys, as a form of
stored energy, and/or as
a fastener.
Use with rubber belts
and bands.
Gears
several lengths
Wheel Hubs and Tires
several size options
Smart Motor
Transmit power to another gear
and/or mechanism.
Rolling and powering
movement.
Creates rotary motion.