We have a few Yucca plant tube quivers (Thanks Sal!). They're our preferred range quivers. They have a simple leather strap and we wear them as back quivers. Since the bottom was open, they were capped off with criss cross strips of rawhide, but you could just leave a node in the bottom. Drill a couple holes about an inch apart near the top and bottom to thread some lacing through. A piece of thin wire curved around can get you through the holes, since the bottom will be closed off.