K'NEX parts and pieces, plus MOTOR, to build an amazing coaster.

Set includes coaster track, coaster car and lizard themed graphics.

Ride It! by downloading the FREE K'NEX Ride It! app to experience your coaster like never before in virtual reality, or digitally build the roller coaster of your dreams!

Ride Twisted Lizard in virtual reality with the included cardboard VR viewer.

This has been made just once and carefully packed away. The batteries have been removed.

The box and instruction leaflet are in very good condition.