An exhibit at the Boyce Thompson Arboretum features an Apache Junction artist's unique stipple pen-and-ink artwork, which is the intricate art of creating an image with tiny dots.

With his simple pen and imagination at play, he created works of art using dots. This has made Sonar is one of the very few artists in India who have mastered the rare art form - ball pen stippling.

Petra Mayer visits stipple artist Noli Novak at her New Jersey studio. Accessibility links. ... Then, deftly employing a number-one pen, she copies a three-by-five inch image onto special vellum ...