18 Solenoids will be left over. Should I make a drum core?

Just a quick update before I make an actual video. This is still in testing.
All Solenoids are controlled with a total of 3 pins from the Arduino

[@bbug705076]

That's called art

[@fuzzyboi1721]

Could you use it to beat don't tap the white tiles?

[@CalebMarting]

You definitely could. I might have to make that at some point. Is that something you'd like to see?

[@fuzzyboi1721]

Caleb Marting yes, I would like to see your take on it. There is only a few other those videos on CZcams