Luke Legend Supporter Location Milwaukee, WI USA Name Luke Jan 16, 2014 #2 now I wanna make one around 5 stories tall.
Woody112704 Veteran Location Iowa Name Jared Jan 16, 2014 #4 It's crazy what your brain does. I saw something similar to this on the show Brain Games on Nat Geo.
BruPri Top Veteran Location Seattle, Washington USA Name Bruce J. Pritchard Jan 16, 2014 #5 Here's one you can print, fold and enjoy! http://www.cs4fn.org/faces/robotdogillusion.pdf
Boid All-Pro Location Bangalore, India Name Rajiv Jan 17, 2014 #6 Reminds me of the Einstein mask illusion [video=youtube;ORoTCBrCKIQ]