They run up and down walls and upside down on the ceiling.
 

I don't have, or know, any kids to buy these for but they look neat.

Lowes has Radical Racers for $20

https://www.amazon.com/Air-Hogs-Grav...15179& sr=8-4

https://www.amazon.com/ANTAPRCIS-Con... 9&sr=8-3&th=1

They run up and down walls and upside down on the ceiling.

One person said his model wasn't sturdy.

They run up and down walls and upside down on the ceiling.
 

On 01/11/2020 01:02 AM, micky wrote:
I don't have, or know, any kids to buy these for but they look neat.

Lowes has Radical Racers for $20

https://www.amazon.com/Air-Hogs-Grav...15179& sr=8-4

https://www.amazon.com/ANTAPRCIS-Con... 9&sr=8-3&th=1

They run up and down walls and upside down on the ceiling.

https://leeduigon.com/2019/09/28/mem...e-little-orby/

No batteries required. 67 cents (in 1955)