Eck-Design

Description: Approved Square Assembly!

Description: Geometric design in the style of Art Deco.

Description: Violet stalks in the forest

Description: For ABC shooters

Description: Pretty confusing herringbone pattern

Description: Blow the horn!

Description: Golden ring

Description: Happy stripes

Description: A bag of wine gum for on the go!

Description: Twisted tape. Greetings from Möbius!

Description: Modern building

Description: Dynamic chess board

Description: One line pentagram

Description: Floating chewing gum balls

Description: Overlaid grids

Description: Octagons and dodecagons have been interlinked in an exciting way.

Description: This intricate ornament is developed over a network of hexagons that touch at the tips. Rotational mirroring creates triangles over the triangular spaces.

Description: Freehand scribbling over a geometric framework that remains invisible.

Description: A special kind of net or with an ingenious play with front and back.

Description: The Arabic ornament is based on pentagons turned in the middle. The decagons obtained in this way look like circles. Stars, arrows and diamonds mark important construction points.

Description: An intricate, braided ornament with an Arabic touch.

Description: This tilting figure can also be found in the work of Victor Vasarely. The construction can be viewed from below as well as from above.

Description: Decor 021

Description: The optical effect means that you can see black circles flashing again and again at the intersections that are not in focus. The image must not be too far away or too close for the illusion to occur.

Description: A complicated ornament can easily be designed on a simple square net. If you know how to do it!

Description: An impossible perspective with a pulling effect.

Description: A cone develops from the flat spiral.

Description: The different color saturation of the stripes creates a spatial effect.

Description: Hexagons, cubes and diamonds in between.

Description: Decor 016

Description: Trumpet and saxophone

Description: Decor 011

Description: In the case of the Kanizsa triangle (named after Gaetano Kanizsa), the viewer believes that he is seeing a white triangle, although only lines and segments of circles are present in the picture. The imaginary lines (illusory contours) have also become known in the literature as "cognitive contours" (cognitive contours).

Description: Decor 018

Description: Decor 019

Description: Decor 020