This is part 1 of an ~8-part series I’m doing on bike-powered devices. If you’ve got a link to another device that should be included or a better-documented version of any of these, comment below or email me and I’ll add it to my last post in the series, summarizing all the interesting pedal-powered projects we’ve found by category. I learned about most of these devices through the old-news Innovate or Die contest.

Here are some kitchen devices you can power with pedaling. My favorite I’ve found is the vacuum fridge:

You can also pedal power:

What other uses for pedals in your kitchen have y’all found / built?