ME3.1 Klinger Blackboard Mechanics System
The Klinger Blackboard Mechanics system purchased from Klinger Education Product consists of over 25 large, colorful, and easy to see components, fabricated of heavy gauge aluminum and stored in a foam cushioned wooden storage case. Levers, inclined plane, pulleys, simple machines, roller, friction block, weights, springs and scales mount on the blackboard surface by means of high quality magnets. Equilibrium, resolution, composition of concurrent forces, levers, torque, inclined planes, mechanical advantage, pulleys, simple machines, model of a crane, physical pendulums, spring systems, center of mass, friction are a partial list of possible demonstrations.
The description and pictures are from Klinger Educational Product website