Siren ring 3D print model

Here's one of my rings in stl format done in size 17,5, please go ahead and ask for a different size or format if you need it, it's free. The ring is ready and optimized for printing and casting, preferably from silver and gold, but really it can be cast in any metal you want.

One of the very first designs that i've done and had produced. Very easy to produce and works great!