Anki OVERDRIVE Accessory Elevation Kit Price:  $6.99 (as of 25/12/2019 01:02 PST- Details)

Use your mobile device to take command of real robotic Supercars in Anki OVERDRIVE.
Take things to another level with the Elevation Kit. Build hills, bridges, overpasses to get a new perspective on the battlefield.
Elevation Kit includes 4 riser pieces.