Suspension Marble Run - 113 Piece DIY Action Track System
Discovery Mindblown
$39.95
$39.95
Tax included.
Out of stock
Product Details
- STEM
- 113 Piece DIY Action Track System
- Build up to 7M of twisting turning track!
- Create a real working suspension marble run, then explore the scientific principles of velocity, gravity, and acceleration.
- You can even design your own track!
Contains small parts. Not for children under 3 years.