A couple years ago, I learned how to make Stereograms for some reason. I was fascinated with them as a kid, always lingering in the weird Magic Eye kiosk at the mall. So I spent like a month figuring it out.

I sell prints of these ones.

 

 

 

And I've made some for clients, too. The following ones were for Virgin.com, and I also make custom ones on Etsy.