Right Pointing Arrow Optical Illusion 3D Print

The toy they will ask about long after the party.

15k downloads in the maker community

$16.70

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Mathematically-designed optical illusion that always points right when rotated
Mirror-reversing effect: appears to point left when reflected
Smooth curved geometry optimized for viewing at 45-degree angles
Includes rotating stand and non-stand versions for display flexibility
Based on Kokichi Sugihara's impossible object principles

This right-pointing arrow is a mind-bending optical illusion designed using mathematical principles. When you rotate it, it defies logic by continuing to point right—yet its mirror image always points left. It's the perfect desktop puzzle for anyone who loves impossible objects and visual tricks.

Unlike simpler arrow illusions, this design uses smooth, curved geometry rather than sharp edges, making the illusion more convincing and harder to detect in natural lighting. Best appreciated when viewed from a 45-degree angle, allowing the mathematical magic to fully reveal itself.

Two versions are included: one with a rotating stand for dynamic viewing, and one without for static display. This ambiguous cylinder is an ideal conversation starter and a fascinating exploration of perception and geometry.