curved hair comb 3d model

Create a 3D-printable curved wave comb for coarse hair and 360 waves. The comb should be about 7 inches long with a slight banana curve that follows the shape of the head. It should have medium/coarse rounded teeth spaced about 3–4 mm apart, thick enough not to snap during use. Add a strong rounded spine with a thumb groove on the back and subtle raised branding that says “WaversOnly.” All edges and tooth tips should be rounded and smooth. The design should be one solid printable piece, no supports if possible, optimized for PETG printing on a Bambu Lab A1. I want to shake to be like a normal comb with a handle. I will also like to make it thin