What is this toy?

[Shakuhachi]

I saw a quick ad on tv about an educational toy that teach s about circuit logic using marbles an pegs on a board. It looked simple and fun. Gravity brings the ball down through levers placed on the board that acts as gates.

Anyone seen this or know what I’m talking about?

 

[Fischli]

Gravitrax?

 

[Shakuhachi]

Both very close. Thank you. But this thing had pieces that moved like binary switches and then you but them in series.

Maybe it WAS Marble Circuit. Sounds like it ought to be but looks different.

 

[F_Marturana]

I saw it. It looked incredibly fun and interesting.

No clue what it’s called.

 

[yankeesouth]

Maybe this?

 

[Shakuhachi]

That is it! Turing Tumble. Thank you yankeesouth. How did you find it?

 

[yankeesouth]

I remembered seeing the commercial myself but did not know the name so I searched for ‘marble game with levers’.

 

[Shakuhachi]

Aha, I left of “levers”.