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Take the ultimate SpaceRail challenge. Featuring multiple paths for your marble to travel including two vertical corkscrews, a see-saw drop, consecutive loops, drop-through steps, a weighted lever, a cascade drop, and three Screw conveyors, this massive ninth level advanced plus set will stretch your skills to the max. Prove your SpaceRail prowess. Perfect for physics classrooms, expert builders, and anyone that loves a challenge in thinking and building. This Expert Level Spacerail is a build it yourself Marble Rollercoaster. Build your Spacerail with the pre written instructions, or design your own. With endless possibilities and hours of fun, this Marble Rollercoaster will spark the minds of young children and even matured adults. Create fun filled family memories, and build a Spacerail together.
- Steel balls: 12 pieces
- Recommended for advanced players
- English instruction manual included
- Difficulty: Advanced
- Weight: 5 kg
Country of Origin: China
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