Can't decide which K'Nex vehicle you want to build next? This 2-in-1 set gives you the freedom to build different motor-powered creations from just one bundle of pieces. With easy-to-follow instructions, your child will be zooming around in no time. From K'Nex.
- Includes K'Nex building set, motor, and instruction guide
- Jet/Heli-Plane: 402 pieces
- Racecar/ATV: 370 pieces
- Battery-powered motor
- Ages 7 and up; warning: small parts choking hazard; not for children under 3
- Requires 2 AA batteries, not included