I recently received a selection of t-shirts and stickers from my friend Mark Giglio. Mark and I met when we were both working at Apple a few years ago. He is an amazing illustrator — full of ideas and has contributed illustrations to several past issues of Dwell. Recently, Mark opened a studio and online store under the name Pen Pencil Stencil. Here you’ll find a selection of wallpapers, t’s, and quirky triangular calendars (download and fold).