http://www.3dglassesonline.com/our-products/chromadepth®

The Above Link will take you to a company called Paper Optics.. They make a 3D lens which separates colors of the spectrum by depth.. Providing Unbelievably amazing visual illusions for ALL of the ART of DiNo... 
I am currently trying to work out something with this company so that I can provide 3D glasses with much of the purchases of ART on my site... Pretty soon whenever we set up shop anywhere.. these glasses will be with us.. 
it is as if i had been drawing with these glasses in mind my whole life...
wait till u see it.... :)http://www.3dglassesonline.com/our-products/chromadepthshapeimage_2_link_0