I designed this for a vacuum that was not made to stand up straight or lay down flat, yet remarkably didn't come with a stand or wall mount. The holder provides a good comfortable fit without very little wobble. The screw keyholes fit #8 pan-head screws and are spaced vertically at 64mm (2 ½") center-to-center.
I printed the initial prototype and several subsequent prototypes in PLA with a single outer-wall loop, single top-and-bottom layers, and 15% grid infill. I was expecting to print the final in PETG or at least with more walls and fill, but the prototype was so strong I decided to keep it. I might make another version later to hold the accessories.
It fits this vacuum, and possibly others:
Bissell Pet Hair Eraser Lithium Ion Cordless Hand Vacuum, Purple (Amazon Associate link)
The author marked this model as their own original creation.