Paper engineer Matthew Shlian combines intricate geometric tessellations with exact folds and creases to form bas-relief sculptures. Shlian has been crafting his paper artworks for several years. In recent sculptures the artist has introduced a vibrant color palette that strays dramatically from his traditional black and white works. Recent works include warm and cool tones, in addition to gouache washes that add texture and variation to his smooth paper surfaces. In a statement on his website, Shlian explains, “My process is extremely varied from piece to piece. Often I start without a clear goal in mind, working within a series of limitations. For example on one piece I’ll only use curved folds, or make my lines this length or that angle, etc. Other times I begin with an idea for movement and try to achieve that shape or form somehow.” Also you might be interested in 3D Paper Sculptures by Lisa Lloyd.