A wonderful collection of things that make music, Mike writes – “Here are most of the projects I’ve built/modified from 2000 to present. Click on each picture to see the details of the instrument. Some of the older projects will just have a sound sample when you click rather than link to another page with extra detail. Some won’t do anything.” Link.

Related: Circuit Bending – Modify a Casio keyboard (or other electronic audio stuff) and start playing some of the strangest sounds you’ve ever heard. Info & article, page 90 MAKE 05.