V2 - still testing effectiveness.
Print funnel open end up. Designed to be used with the Dyson V6 Animal. Adapters/couplers readily available on here.
I used a short length of flexible conduit between the adapter & funnel so it bends as needed when pressed to the wall or floor. Any hose of suitable diameter should work, or just glue the funnel to an adapter for a solid non-bendy one.
Cocoon Create Model Maker