I have a common craft stand by Edmunds Co. that holds stretcher bars and I clamp hoops on it as well, and all I do is loosen the 2nd wing nut to swing the hoop (or stretcher bar) up to accessibility the back. This sort of ZIRCON Nose Pin is https://alexisoruwz.anchor-blog.com/11386729/a-simple-key-for-hoop-stand-price-in-bangladesh-unveiled