描述
- Made of particle board and wooden components8 5/8" by 2 1/4\2" base with 5 1/4" heightLever arm is 17 3/4" long
- Great, robust product to introduce students to simple machines
- Includes insruction guide to fascilitate student and teacher use
- Built to withstand years of student use and abuse
Eisco Labs Simple Machines, Fulcurm Balance
