The Alien Magic Sword Optical Illusion is the latest version of a classic illusion where a sword amazingly penetrates a solid object. It can be repeated many times and will still fool you.

Invented by Moritz Heinrich Böninger and patented in 1932-1933. It creates an impossible illusion of a knife repeatedly penetrating through a toothpick or any such object. It is truly a mind-boggling illusion that seems impossible even after you know how it works.

The overall size is around two-inches round and a half-inch thick. This version is a plastic toy that is very inexpensive and will not last forever. Very easy and self-working.