Tacit: a sonor glove for blind people

[kestrell]

Kes: I really wanted to title this "Evil hand for the blind" but thought that would be too misleading. Now I wan to find a geek who will help me build one of these--I already have the Polycaprolactone plastic.
http://grathio.com/2011/08/meet-the-tacit-project-its-sonar-for-the-blind/