Ключевые слова: 2d, 3d illustration, 3d printing, abstract, analysis, arrow, art, background, banner, black, brass, business, chart, circle, concept, coordinates, copper, corresponds, crumble, data, decoration, design, diagonal, diagram, flat object, graph, icon, illustration, infographic, interchange, isolated, layout, line drawing, median, metal, midline, plaque, silver, sparrow, spectra, spirals, spires, statue, template, texture, wall, white,