Progress on the trailer is coming along slowly again, but on Wednesday I spent some time formalizing my plans and layout. Originally I planned to create a 3D model of the house, but the software (both Blender and Sketchup) is a pain in the butt to learn, so I'm sticking with the simplicity and tactile joy of graph paper.
Anyway, here are my layout designs. Note that the front of the house (the bottom of the page) is the back of the trailer. The scale is 1 square = 6 inches.
I'd appreciate any feedback!