Wednesday, December 2, 2009
A pedal-operated butter churn
The concept:
"I want to build a pedal-operated machine that churns butter and powers a toaster. It's basically a modified bicycle that attaches directly to an old hand-crank butter churn. It also charges a battery that is hooked to a power converter so I can plug in a toaster."
h/t
the Arianna Huffington of the local foods movement
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment