Rat Bait Station

I found I needed a rat bait station as the rats in the area are out of control.
So I designed one in openscad.

The model is pre cutup into printable sized chunks.

Printing:
I printed with a 0.4 nozzle and 0.35mm layers.
The tee requires support.
You need two of the body extensions and one of the rest.
I used PLA, time will tell if the rats prefer the PLA to the bait.

To use just hang bate on a stiff wire from the cap down the feeder tube. As each block is consumed a new one falls down the wire to replace it.

The tolerance in the joiners is a little sloppy, needs glue. But good enough. Source is included, so if you want better, feel free to edit to.

Print instructions

Category: Outdoor & Garden