"pathway PLASTICS, INC."

These free-running plastic pulleys are durable in design.

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

High Quality and Economical

Easily Explain Rotational Inertia

This gyroscope is a classic physics learning tool.

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

Identify All Three Classes of Levers and Their Key Parts

Investigate and experiment with 7 functioning Wheel & Axle and Inclined Plane models designed to demonstrate science and technology concepts.

Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.

The perfect K'NEX solution for your Maker Space!

Explore STEM concepts while building lever and pulley models!

Economical pulley for simple machine experiments.

Economical pulley for simple machine experiments.

Economical pulley for simple machine experiments.

A redefined and extremely robust hand-held gyroscope.

High-speed pulley with low friction design mounted on a rod for easy integration into experiments.