K'NEX Thrill Rides – Space Invasion Roller Coaster Building Set with Ride It! App – 438Piece – Ages 7+ Building Set

• CLASSIC THRILL RIDES EXPERIENCE – Build it! using the 438 K'NEX parts and pieces, plus MOTOR, to build an amazing coaster. Set includes coaster track, coaster car and space themed graphics


• A NEW WAY TO INTERACT – Once done building, download the FREE K'NEX Ride It! app to ride the Space Invasion in 2D or virtual reality or digitally build the roller coaster of your dreams!


• Ride it! two ways – don't have a VR viewer? no worries – experience the whole app in 2D. Or, have your own VR viewer already? use your own viewer to ride in VR