Ключевые слова: 3d, 3d graphics, 3d rendering, animation, application, button, card, cg, chalk, chalkboard, computer, convert, data, design, desk, effect, engineering, game, geometry, graphic, handwritten, image, modeling, movie, object, office, office supplies, online, print, processing, programming, projection, rendering, scanning, service, simulator, small chalkboard, software, stationery, table, technology, threedimensional, top view, video, view, visual,