3-D Printing! Materials for the Visually Impaired

That's it! 3-D printing needs a mission, an image makeover to sell the public on something other than RantWoman's public radio media streams of "gosh 3-d printing makes it easy to make guns."

To wit: Braille and tactile materials for the blind and visually impaired, and it seems for way lower cost than the average braille embosser. RantWoman could get really, really excited.

http://3dprintingindustry.com/2014/01/27/indian-3d-printing-project-helping-visually-impaired-fittle-right/