Nice! I don't have 3D vision but I still 'get' the illusion but
   outside of that, I can relate. You can increase those moments of
   clarity with practice. Start expecting your senses to amaze you
   and they will show you things already there. I know it might
   sound like fluff, but it's something I do regularly, to increase
   my appreciation of simply being here, which is amazing to me at
   all.