This class set of materials will introduce students to the use of cams, gears, and pulleys in solving design challenges. This class pack comes with written materials, including suggested projects.

Contains:

40 Assorted Cams
40 Assorted Gears
40 Assorted Pulleys
30 Assorted Wheels
60 Assorted Cardboard Discs
Rubber Bands
Folio: Mechanisms 1
Folio: Mechanisms 2

The centers of the cams, gears, and pulleys are 4mm in diamter. They can be enlarged with a 3/16 drill bit or the will accept a Motor T-Bushing (#21542) to accept a motor shaft.