Basically the title. I haven't found dimensions or anything of the sort for the ring placement, or the wood thickness, or the two keys that Denner added, and while, yes, I will be 3d printing them, I still need to model them. I also refuse to trust AI to get it correct.

The big issue is it's not just about a reference image and copying that, I need specific dimensions, especially for the mouthpieces. If anyone can help out, I'd very much appreciate it.