frog Industrial Designer Ara Arcle on a recent episode of whiteboard sketching. "It was a late night sketch session and we were hitting a bit of a creative block and decided to go to the whiteboard. With paper and pen, designers can tend to get a bit too detailed with design. But the nice thing about the whiteboard -- with its size and thick lineweights -- the sketches become much more broad, expressive, and gestural. Multiple people can sketch.