Mark writes – “Mr. Mc Groovy’s sells plastic rivets for connecting cardboard boxes- has plans to make some neat kid’s playhouses, a firetruck…Rivets could be used for other materials like coroplast, etc.” – Link.
Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.