Gianni A. Sarconeさんのイラストまとめ

"Autokinetic Square", image taken from my book "Fantastic Optical Illusions" available from: https://t.co/w5t67ylFMR

Magic Easter Puzzle.
A puzzle you can make with your kids during Easter. Enjoy! Reproduce and cut out the 4-piece puzzle. Then, rearrange the 4 pieces to form a rectangle again, in order to make an extra egg appear and the hole disappear. You cannot overlap the puzzle pieces.

Magic Easter/Passover Puzzle
A puzzle you can make with your kids during Easter or Pessah holidays. Enjoy!
Reproduce and cut out the 4-piece puzzle. Then, rearrange the 4 pieces to form a rectangle again, in order to make an extra egg appear and the hole disappear! (no overlaps!)

"Upstairs"
Whatever direction these people are facing they always seem to be going up. How they ever get down? Illustration taken from my children book 'Eye Bogglers' available from: https://t.co/E1UZ7Nf1sM

"Twilight Face", my painting available as prints and canvas from my online store: https://t.co/vknzUybwsf

What Is Reality?
An illustration from my upcoming book "Fantastic Optical Illusions" available from: https://t.co/w5t67ylFMR
“Everything we see hides another thing; we always want to see what is hidden by what we see.”
- René Magritte

"Magic Crayons" and "Upstairs"
Illustrations taken from my book 'World of Visual Illusions' available from: https://t.co/OqBkaAnh3c

IN THE NAVY. Impossible sailors' illustration available as prints and posters from my official store: https://t.co/rVWiAJgmPe

My minimalist typographic art. Neat T-shirts and apparels for people who hate Mondays, available from my online store:
https://t.co/NOZrzTGMfa

Distorted Checkerboard
Alternating cross patterns make the columns of the checkerboard diverge. This illusion is related to the Zöllner illusion. Image taken from Gianni A. Sarcone's new book (updated reprint) "Fantastic Optical Illusions", available here: https://t.co/w5t67ylFMR