This is a remake of Sprocketscientist's Coleman Pop Up Camper Door Latch Handle. Their handle closely resembles the original, but when I tried it, it was not strong enough. I redesigned this handle to accept a 10-24 or 10-32 nut and bolt (which I happened to have on hand), to make it stronger. I am new to 3D printing and this is my second 3D designed object. It worked well on our two week camping trip, with the kids.
Not that I made the slots for the nuts "captive", so you probably won't be able to take the nuts out again. So with this in mind, make sure that there is no plastic bits in the slots.
I also made a second file with a Minecraft Creeper attached to the handle, for the kids. (Creeper Handle Mod2.stl)