Choose & Build 4 Uniquely Different Marble Roller Coaster Systems!
Embark on a visual hands-on experience with these 4 marble roller coasters, all inspired by art and architecture.
Marvel at engineering's work of art as you piece together all 233 wooden pieces to create the ultimate marble roller coaster!
Relive the good ol' days, get inspired and escape into the playful world of marble racers today.
- Follow the English instructions step by step, it takes about 4 hours to complete. Laser precision cutting, assembled by buckle, each part has corresponding code, which makes the assemble easier.
HOW TO PLAY:
- Shake the handle, the marbles would roll through the track over and over again.
- English instructions.
- 10 pcs Steel Ball.
- 7 Precut wood sheets.
- Steell shaft.
- Screw nut.
- Shaft sleeve.