Creature Design, Work in Progress March 8, 2012 Rob Stenzinger Bug creature design, work in progress. Started it as a rough-sketch iPad painting and I found the creature looked too blocky/brick-wallish to communicate clearly in silhouette (that stage isn't depicted in the screencap). I refined the silhouette in Inkpad (image on the left) then started fleshing out details in the desktop version of SketchBook Pro (image on the right).