
signal flag
thingiverse
I placed a small signal flag in this spot. I've rigged up a box trap, connecting it with a visible link from the house so I can instantly see if I've caught anything. A clever idea. As a counterbalance, I used an M16 nut that was conveniently located nearby. The trigger is a bit tricky to use, but that was my first thought and it's definitely easier to set up.
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