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Ranjit made a one-minute tutorial on turning a diet coke can into an ocarina – the “Diet Cocarina.” Doesn’t sound great, but hey, it’s a start!

Becky Stern

Becky Stern is head of wearable electronics at Adafruit Industries. Her personal site:



  1. bored says:

    Wow, that sucked.

  2. zzzzz says:

    better idea:

    1. eat beans for breakfast
    2. eat mexican food with extra cheese for lunch
    3. eat indian food with extra spice for dinner

    when the time is right, record the sounds of your gassy self.

    tip: the bathroom will add a nice “reverby” effect.

    thanks for the steaming pile.
    word up.

  3. Gilberti says:

    Give the guy a break. Personally, I think this is a great little experiment that should be further refined. Maybe try different sized and shaped cans, different materials, etc. I see a lot of potential in this.