This forum has been pretty slow lately. Hopefully people have been building things this winter. At Riff`s request I'll post up a design build. I built a roll up bag a while back, as a first reintroduction to sewing. It was crude, but kept me and my kites mobile while flying. After a dog pissed in my Dlk bag that was laying on the ground. I decided this was essential. Built the first  bag out of X-Pac fabric from the local store that sells used sporting goods and offers resoleing and sewing repai