Bench / Crate door hook for medium sized dog crate

I've created this small and simple crate door hook to keep the door of my puppy's crate open and to make sure he didn't accidentally close it and block the entrance to his new home. It should fit a lot of common crate types for medium dogs. you might have to scale it up or down for sturdy, or smaller crates.

Print it in PLA because that should be non toxic in case your dog tries to chew on it.