Wanting to jump on the 3D bandwagon but don’t have the cash to lay down for a big screen 3D TV or even a Nintendo 3DS? This 3D viewer from Japan’s Sanwa provides a cheap and easy way to enjoy 3D YouTube content on an iPhone. Functioning like the venerable View-Master stereoscopic viewer or more recent MY3D viewer from Hasbro, the device sends the left/right images from 3D videos in the side-by-side format (yt3D) to the appropriate eyeball.
