Pieces in the "Illusions" collection are minute monumentalizations of optical deceptions which trick us to the truth of a fake image. "Perspective" mimics the grid lines on the ground which appear to converge for an observer. "Mirage" pieces have a specific geometry which looks like a circle from one point of view, but seems to be in a different shape (a square, hexagon or a star) from another angle. This optical illusion pieces are calculated with computer aided design software and 3d Printed.