STL Model for CNC Sculpture

Please refer to my description document. I have an artistic sculpture concept that I’d like converted into three clean, ready-to-cut STL file for CNC carving. The final mesh should strike a balance between smooth organic curves and manageable polygon count—medium detail is ideal so the file won’t choke the CAM software yet still captures the character of the piece once machined. Please make sure all normals are correctly oriented, there are no non-manifold edges or intersecting faces, and the scale remains true to the measurements I’ll provide after we start. If you work in Blender, ZBrush, Fusion 360, or similar, that’s perfect; just deliver the watertight STL along with a simple preview render so I can confirm the form before tool-pathing.