Quick, very basic how to make your own doors.     Watch on YouTube: http://youtu.be/PqNz678WONc?hd=1             Part 2 -- Some Improvements   Watch On YouTube: http://youtu.be/zuYgibSE46M?hd=1           Here is a plan with various parts. Use as is, or create symbols and assemble.           Door Symbol Parts 1.plan