I have a common craft stand by Edmunds Co. that retains stretcher bars and I clamp hoops on it at the same time, and all I do is loosen the 2nd wing nut to swing the hoop (or stretcher bar) nearly obtain the back again. I have a Wooden Grippit https://cashosuwz.blogitright.com/31224016/hoop-stand-price-in-bangladesh-options