According to Atlas Obscura, the mirror maze on Pier 39 is so trippy an experience that some people would stumble down by just walking through it.
Futura Sciences a un article à lire, intitulé Séduire grâce à une illusion d’optique, c’est possible chez les oiseaux. Recommandé pour se changer les idées.
This is the title of a 17th Century French book whose illustrations instruct the artist about the basics of perspective. The very first steps to a good optical illusion.
Japanese artist Nagai Hideyuki drawings in 3D quickly become optical illusion. DeviantArt gallery and website.