A wall mount to hold a 2 ½ inch hose. I'm using this to vent fumes from my resin printer to the outside. I just used some drywall screws similar in size to M3 bolts to secure it to the wall, you can really use anything and can drill out the holes a bit if you want to use a heavier screw.
Happy printing!
The author marked this model as their own original creation.