The Brackitz Pulley Set includes 77 pieces and directions for 8 contraptions – from a moving draw ridge to a 4-foot flying zip line to a bucket escalator. With pulleys, axes, hubs, hook, crank and string, engineers of all ages will have fun building and cranking contraptions that haul, lift, slide and move up/down. No hard hat required.
- Unlimited Contraptions; endless possibilities
- Powered by Pulleys and Creativity
- Unique, Rotating Connect-Anywhere System
- Design using Pulleys and Center Weights!
- Build Zip Lines Over 4′ Long
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