Hi Jeff I built a 12X16, but did it out of my head…don’t think I wrote anything down so can’t help you there. But a suggestion: Build it with a gambrel roof and construct your trusses on the floor deck right after you sheath it. That way you can measure, draw and put down stop blocks to make a form so you can build all trusses at once. This will save you much time. The gambrel provides great storage for long skinny things as well as a nice high place to hang things. Very handy.
Jeff, I’ve have been building sheds fulltime for 4 years and have many drawings and ideas. Tell me what you are going to do in the building ie. workshop, storage, car whatever and email me at firstname.lastname@example.org and will see what I can put together maybe even a photo or two. I am currently working on putting plans with photos out on the net so this may be a good test for me and my company. Talk to you soon. Doug at Dell Sheds