Fox/Predator call, mouse squeaker

Fox/Predator call, mouse squeakClassic “button style” mouse squeaker in a double version. Put in in your mouth (try to use your lips around it) and exhale/inhale to simulate a mouse in trouble. Its a good way of starting a predator calling session, before using a more powerful whistle. Print the two halves and use the nuts to screw them together. A line yard can be attached by putting a line through one of the nut and making a knot on the inside. The membrane/reed should not be used as is, its a