A fun abstract geometric design with gradient polygonal shapes background gradient geometric Geometric Polygonal Photo Files 1
An example of a necker cube and an Impossible cube (one arm runs across the other but is still straight, which can't happen in 3D; it's an optical illusion). cube necker cube optical illusion Necker cube and impossible cube
Three gears in an impossible (or at least immovable) arrangement. Done in Inkscape. gear colour cartoon Impossible gears
This is an old design but it was cool so I redrew it in inkscape. Read about it here. http://en.wikipedia.org/wiki/Penrose_triangle penrose triangle red Penrose Triangle RGB
This is another one of those impossible shape illusions. As usual, it can appear as a hexagon or cube. impossible hexagon cube Impossible Hexagon Cube
5 overlapped triangles arranged to make a pentagon but also a cool pentagram in the middle 5 overlapped triangle 5 Overlapped Triangles
this is as close as you can get making a pentagon with triangles that don't overlap, that is with them pointing inward towards the center pentagon triangle Almost A Pentagon
This abstract background design showcases a vibrant array of colored triangles. Ideal for both personal and commercial use, it can be utilized in various ways such as business cards, posters, videos, flyers, and marketing materials. wallpaper background triangle Geometric Orange Triangle Wallpaper
Abstract background composed of polygonal triangles in varying shades of purple. Ideal for creating eye-catching covers, stunning wallpapers, or any design project. Embrace the trendy allure of purple! abstract-background polygonal-background polygons Purple Triangular Mosaic