106 Assortment of Plastic Gears and Pulley Transmission Gears
Handy 106 kinds assortment of plastic gears and pulley gear transmissions for the hobbyist, toy model car builder and roboticist.
Specifications
Includes 106 kinds of plastic gears, pulley gear transmissions, a plastic linear rack drive, three shaft couplings and an O-ring drive belt.
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