I remember these!!

I remember when pics like these were sold in stores. If u know how to view these its easy. What I like is that U can create the design, change the background and more. You can add text too. Lots of fun!look in the center of your screen and let your eyes relax. Dont stare at 1 certain spot. Your eyes may cross a little then when your eyes focus you will see it in 3D

Hg1bbs about Draw 3D: a magical sketch tool