Rat Trap Bait Holder

Do you have rats? Do you have the Tomcat brand "Rat Snap Trap" traps and keep losing the bait holders in your crawlspace entrance when the trap goes off and the holder goes flying and it's black plastic in a dark space with black plastic on the ground? Do you have a 3D printer? Well stop right now, and print this replacement!

I've done a few tweaks like adding some little bumps to help the holder stay in place, and I have two versions with different bump heights. You may find one of them is a better fit.

Probably the main thing to watch out for is if your layers aren't adhered well, you may have it split apart when you turn the bait holder to tighten it in.