Gravitrax Power Element

Power up your marble run with the GraviTrax POWER Electric Cannon. This battery-powered action element gives marbles a fresh burst of speed to send them farther along the track, and it connects with other GraviTrax POWER elements on the red, green or blue channels so you can program chain reactions across your build. It adds action, longer run times and a first taste of simple programming to marble-run engineering. Requires a GraviTrax Starter Set (sold separately).

• Ages: 8+
• Material: plastic
• Batteries: 2 AAA (not included)
• Brand: Ravensburger GraviTrax POWER (item 23745)