Level 1 DIY Spacerail Marble Roller Coaster Toy Space Rail Warp Start Model Kit

Description: 

Battery-operated do-it-yourself roller coaster model with ball-bearing marbles.

Built-in electronic Archimedes screw-lift mechanism and tube length template. 

Specifications:

Model: Spacerail

Assembled size: 64 x 18 x 36cm

Battery: Battery (not included)

Includes two ball-bearing marbles, plastic tubular tracks, and user manual

*Not suitable for children under 3 years due to small parts and choking hazard.

What's  Included:

Includes two ball-bearing marbles, plastic tubular tracks, and user manual