Eisco Labs Simple Machines, Gear Train Model
- This wooden machine has a sturdy wooden construction ideal for classroom use
- This apparatus can model how gears work at a basic level to make work easier
- Includes an instruction manual to fascilitate student and teacher use of the apparatus
- Made of particle board and wooden componets. The base is 6 1/2" by 3 1/2" base and 16 1/4" tall.
Three identical wooden gears mounted with a hand turn crank