How is that OSB plywood holding up?
The OSB panels tend to have t-nuts spin out alot. I was being cheap! I've stopped using it in favor of plywood. All my roof panels and bigger volumes are plywood. I made some small pyramids from OSB and they are surprisingly holding up really well.
Yeah I had the same thing happen when we built my first wall. The pain in dealing with it was not worth the money saved.
I like your volume design.