Space Rail 231-1

 Brand New SpaceRail DIY Physics Space Ball Rollercoaster with Powered Elevator

- Fun DIY physics toy

- 5,000mm rails included

- Create yourself rollercoster like rails with 360-degree flip overs, steep drop and climbs, sharp high-G turns, etc

- Control speed, angle, timing by arranging your own railway

- Steel space balls

- Learn physics hands on

- Endless rail design possibilities

- Elevator powered by 1 "C" battery

- Total 14 piece set with English and Chinese user's manuals included

Dimensions: 640.0*140.0*360.0mm