Impossible Triangle Crewneck Sweatshirts

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

In astrology, a trine is an angle made between planets that lets that easy energy flow. When the stars are handing you squares and oppositions, try to remember those trine times, and carry them with you!

This design incorporates the geometry of the Penrose Triangle in a greyscale motif to add to the sense of mystery that this optical illusion creates. There is a hidden 3, 6, 9 interplay as well.

This design incorporates the geometry of the Penrose Triangle along with the color spectrum to illustrate the harmonious interconnection of color. There is a hidden 3, 6, 9 interplay as well.

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

A bold, brightly colored abstract watercolor triangle design.

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

Penrose triangle composed of triangles.

Don't try to understand the cubes, for it is a paradox that claims the minds of those who attempt it

Looks like an impossible triangle with colourful patterns.

Looks like an impossible triangle with patterns and it's all white.

A different colored version of the Reutersvärd’s triangle, a great optical illusion. A two-dimensional optical illusion perceived as a projection of a three-dimensional object that cannot exist

Overlay of gray scale, magenta and cyan low poly images, creating a 3D effect.