I need to build a single door for my workshop which is under construction (see the thread http://www.sawmillcreek.org/showthread.php?t=7769). I figured that there should be a window in the door to cut down on collisions.
So I went look for a small double paned window and the only one I found that seemed appropriate was an octagon shape and it is very wide. See the attached pictures. Anyway, one of my tasks today is to design a door around the window.