I'm the only Chinese guy I know who can't draw, but maybe you can. And maybe you can put this 3D sketch kit, which includes a pair of glasses and locked red and blue pencils. The 2005 kit just went for sale at the NY/Online MOMA store. Then again for 7 bucks, maybe I should pick one up to turn my scraggly 2D stick figures into stereographic ones.

3D Doodle Kit [MOMA]