Science Technology
How-To:  Make a peristaltic pump from an appliance timer

This clever hack from Nederlander Ruud Setteur is written in Dutch, but the pictures tell the story pretty well.

Make a peristaltic pump


I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan