Everybody wants to get updated and on the trend. Photographers want their captures be viewed in 3D, too somehow. And one can make it even without those super hi-tech facilities. You can do-it-yourself. What you need is a camera, but its advisable to have two since having one would be uncomfortable; infrared remote control for synchronisation and a software that can convert 3D image to anaglyph. One is downloadable here http://tinyurl.com/3dtoanaglyph.