I made this for fun over the course of a week or so. I'm still fairly new to 3D modeling, but the asset came out very clean and added up to a total of only 3,358 tris. It's fully unwrapped and triangulated, but you can convert it back into poly using blender if you wish as I modeled it entirely out of quads. Loosely inspired by the game Hollow Knight.
STL (Stereolithography, filesize: 5.36 MB), OBJ (OBJ, filesize: 10.7 MB), FBX (Autodesk FBX, filesize: 10.5 MB), PNG (PNG, filesize: 5.2 MB), TEXTURES (Textures, filesize: 5.2 MB)