Ya, they are super cool. And not so hard to make it. Just make some gif with low number of frames (for example 7, like the first one in the video), decide the width of the columns (3px for example) and then from the first frame take columns from 0-3px, 21-24px… from second 3-6px, 24-27px… and put it one over the another and print it. Make the black paper (the one that you move) by cutting holes between 0-3px, 21-24px and so on. And let the brain do the rest
Great! Thx for posting
Amazing. Thanks for link
WoW! Mind blow!!!!!!!!!!! XD
awesome, thanks for for the share!
OH, this guy amazed me today.. Did you see 1:15? O.O
Thank you for sharing it!
Impressive, thanks for sharing!