Description
Details
Thames & Kosmos Gecko Run Marble Run Twister Expansion Pack, Small: Adds twisting stunts that challenge kids to build even more dynamic marble runs. Designed for compatibility with the base vertical marble run set.
Key features
- Adds twisting stunts that challenge kids to build even more dynamic marble runs
- Designed for compatibility with the base vertical marble run set
- Teaches physics concepts like centrifugal force and momentum in an interactive way
- Material: Plastic
- Size: Small
Product specifics
- Brand: Thames & Kosmos
- Category: Marbles
- Size: Small
- Material: Plastic
- Model: 550204
- Part number: 550204