Ruler-mount stereo viewer for 50mm mirrors

I love creating and looking at 3D stereoscopic images... that is why, with giddy excitement, I present this simple solution to watching full screen 3D parallel video on your widescreen monitor! This contraption allows you to widen the space between your eyes so that you can take in all the detail that a full screen monitor allows. Print this item 8 times without support, assemble the halves, clip them onto a ruler (or very rigid straight-edge) as shown and the results will blow your mind!