This machine plays songs by popping bubble wrap

A video on YouTube. In Maker & Builds, a Krater category.

Summary by Krater

Simone Giertz designs and builds a music box that plays a song when fed a sheet of bubble wrap, using a 3D printer, CNC machine, and rubber studs, and tests the final working device.

From the video

Answers: How do you build a music box that pops bubble wrap?

building a bubble wrap music box
3D printing a popping barrel
CNC machining plastic cylinders
testing bubble wrap pop reliability
filming a music video for the bubble wrap music box

What it concludes

Combining one hard surface and one squishy surface provides ultimate pop reliability for bubble wrap.
The Snapdragon 8 Gen 1 mobile platform's CyberFocus and Super Night features made shooting the music video easier.

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