As I fell asleep last night after posting the plan that just used pallets in their original form I realized a simple way to do the pitched roof. I think this looks much better and suspect it is as strong or stronger than the one I did a few hours ago. I’m also estimating about 45 pallets. If you wanted to have a flat bottom, without wheel wells, you might need two more pallets.
What do you think?
Update: Thanks Dave for the quick feedback. You’re right I did put the horizontal weakness back in. Here is an updated plan. If you look closely you’ll see I staggered the joints in the walls. This should be fairly easy to do by just cutting a few pallets in half.
Update: Added the wheel wells in the elevation plan. Also drew a dotted line showing where the siding might be cut around the wheels.