Alex Bellos on Twitter: "How did @ScienceMagician create this amazing illusion? More great Lego-based optical illusions in my Monday puzzle column today https://t.co/mtzHAQVQ2z https://t.co/2wB2aZ6uOp" / Twitter
Lego terrace optical illusion - The Brothers Brick | The Brothers Brick
Five Shadows » Blog Archive » Optical Illusions in Quilts and Legos
LEGO Christmas 3D magic mosaic (optical illusion) | What kind of Christmas magic is this!? 😲 | By LEGO | Facebook