Fab@Home

"Fab@Home is a website dedicated to making and using fabbers - machines that can make almost anything, right on your desktop. This website provides an open source kit that lets you make your own simple fabber, and use it to print three dimensional objects. You can download and print various items, try out new materials, or upload and share your own projects. Advanced users can modify and improve the fabber itself."
Evan Malone

Rapid prototyping for only US$2300!

Unworkable devices

And speaking about museums, have a look at the museum of unworkable devices.

Amazing!!

Don’t forget to check out the overbalanced wheels section (favorite non-workable device ever).

Retro technology

I observed that the word balancing and the word wheels in the label cloud on the left sidebar of my blog are bigger than other words and I remembered a page about monowheels. The page is part of the museum of retro technology.