Sheepdog Whistle

This is a sheepdog whistle based on a popular design. This type of whistle is designed to go in you mouth and allows you to make a verity of sounds. This is best used to see if this is a type of whistle you want to eventually buy a metal version of, It is plastic so you decide if you really want to put it in your mouth for longer term use. It works as good as the metal version you can buy. This type of whistle can be tricky to get working but it just takes practice and maybe some time on YouTube. There are two versions, one that can print standing up with no support and a second one that prints laying down with support. I would recommend 100% infill.