This quadruple pulley system will work great for any physics experiments. Its steel frame makes it very strong and capable of lifting loads with ease. Mounting hooks are conveniently placed on both ends of the pulley which allows you, the operator, to use them in virtually in any situation. Having four separate wheels allows for multiple applications.
NOTE: Pulley is intended for small school projects only, and can hold about 1kg in weight. Not intended for industrial use.
Look forward to hours of creative maze-building!
This unique 4D triceratops model is a must-have for the dinosaur fan in your family!
See the surface of the moon with this high-quality beginners telescope.
Exciting magnet exploration for ages 8 and up!
Build six solar-powered models with this fun kit!
Create all kinds of marble run combinations with this 80-piece Marble Run set!