Pedal Powered World, #3: Outdoor Tools

This is part 3 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 outdoor tools you can bike-power with a modified bike. My favorite, the mulcher:

Also crank on:

• Snow plow
• Lawnmower bike
• Compost turner

Anybody have a bike-powered weed wacker?