How can a pencil nib that's barely one-centimetre long be used as a medium for sculptures? 23-year-old micro artist, Dheeraj Kolla, from India does just that, by carving immaculate sculptures out of the pencils. The artist dropped out of his mechanical engineering course to pursue his passion of creating miniature figures. Kolla discovered his skill while casually fashioning chalk figures in class during his school days.