This is a wall mountable attachment hanger designed specifically for use with the Dyson V8 stick vacuum. It is a perfect fit for any of the dyson attachments. Two holes are provided (hidden) for mounting to the wall with screws; I used common drywall screws to mount mine. They are sturdy and the attachments click in and out with ease. Tolerances were designed to be somewhat tight.
Resolution: 0.1313 worked great for me
Supports: None needed (print upside down)
I like these because they are completely modular and can be arranged on your wall any which way you want to accommodate the needs of the space. Two screws prevent it from spinning in place on the wall if bumped and provides a solid binding to the wall.