The toy rollercoaster you can ride
Media playback is unsupported on your device

K'Nex builds toys rollercoaster you can ride in VR

Toy-maker K'Nex has designed a toy rollercoaster kit that children can assemble and then "ride" by wearing a virtual reality headset.

The BBC's Rory Cellan-Jones tried it out at the Toy Fair 2018 exhibition in London.

  • 24 Jan 2018
Go to next video: Blaster merges real world with game