Product Overview First-hand experiences with wheels, gears, pulleys and cams are an important part of design technology and STEM education. SI offers an assortment of these materials designed to work with either 3 mm BBQ skewers or 3/16" dowels.
Quick view Add to Cart SI Manufacturing Assorted Gears, Set of 150 $66.60 $53.30 Quick view Add to Cart
Quick view Add to Cart SI Manufacturing Assorted Gears, Set of 300 $120.30 $96.20 Quick view Add to Cart
Quick view Add to Cart SI Manufacturing Assorted Wheels, Set of 60 $22.10 $17.70 Quick view Add to Cart
Quick view Add to Cart SI Manufacturing Assorted Pulleys, Set of 100 $33.30 $26.60 Quick view Add to Cart