Martin Pottjewijd, freelance graphic designer and sculptor from the Netherlands, likes to mix polymer with rock and sometimes with boulders!

“My work varies from an array of strange characters to architecture from different worlds and bygone days. With my work I want to make the world more colourful and make people smile,” he explains. See more of his castles and characters on Facebook and his site.

Martin was also the creator of The Adventures Polly and Mur comic strip (sponsored by Polyform) that appeared in the From Polymer to Art magazine.