Although Serbian artist Nikola Čuljić has only been drawing for three years, during that time he's perfected his technique and ability to make his drawings jump right off of the page they're drawn on, but perhaps most impressive of all is that he's entirely self taught.
Despite others telling him that he had a talent for drawing Čuljić didn't show that much interest until he turned towards portrait drawings a few years ago. Realising that he was not at the level he'd like to be he turned away from portrait drawings and was drawn to 3D artworks.
Fuelled by his love for 3D and the knowledge that others love it too (us included!) he's been creating incredible 3D drawings ever since using coloured pencils, markers and pastels.
Also, checkout this awesome compilation of Čuljić's work: