- Build your own roller coaster with Discovery's mind blown 753-pc set.
- Engineer your own roller coaster and create exciting twists, turns, and dips.
- You have the ability to design a low coaster or build-up to 3-feet high.
- Uses real motorized parts to propel cars and 753 individual pieces for custom designs.
- It comes with easy step-by-step instructions.
- Includes real motorized parts to propel cars.
- Age: 5-12 Years.
- Uses Real Motorized Parts.
- Step-By-Step Instructions.
Discovery Mindblown Build -A -Coaster