26Jan/11Off
DIY autostereoscopic 3D for just $5
Most companies charge a premium for 3D, but here's an inexpensive DIY alternative for just $5. All you need are transparency film, a regular 1,200dpi printer, and a monitor that's 24 inches or smaller.
(Phil Lelyveld addendum) A 7 minute explanation of what parallax barrier is and how this $5 solution works is here. The full tutorial for creating this $5 solution is here; look for the Mon Jan 24, 2011 9:53 am post.
The original story is here: http://news.cnet.com/8301-17938_105-20029530-1.html?tag=mncol;2n