Cooperation between Russia, Singapore, China and the United States resulted in the creation of the first 3D pen in the world, which allows making 3D drawings without heating or any wires.

      The Creopop pen can draw without computers or special software. The technology is based on polymer hardening under ultraviolet irradiation. These pens are non-toxic, use different colours and have the size of an ordinary marker. These pens work with a wide variety of cool ink - magnetic, aromatic, body-art and etc.