Trestle Tracks slightly widen from end to end propelling the marble with the illusion of magic that will wow your kids and their friends.
The Trestle Propulsion Principle:
- TRESTLE: A flat surface suspended by two or more legs
- PROPULSION: The action of driving or pushing an object forward
- PRINCIPLE: A natural law that forms the basis for the functioning of a machine or system
With Trestle Tracks, these three concepts work together to create an innovative marble-run experience like no other
marble run starter set
43 piece starter set
