CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 690 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and panther themed graphicsA NEW WAY TO INTERACT – Once done building, download the FREE K'NEX Ride I...

CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 690 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and panther themed graphicsA NEW WAY TO INTERACT – Once done building, download the FREE K'NEX Ride It! app to ride the Panther Attack in virtual reality or digitally build the roller coaster of your dreams!VR viewer included – ride Panther attack in virtual reality with the included cardboard VR viewer