heart shaped pendant 3d model

3D keychain model, heart-shaped pendant, elegant and feminine style. Smooth symmetrical heart with soft rounded edges. The name "Ainhoa" integrated in raised clean lettering across the center of the heart. Letters must be thick, well-supported, and clearly readable for 3D printing, with no floating parts or thin strokes. No metal ring or chain, only a small circular hole integrated at the top of the heart for a keyring. Optimized for FDM 3D printing: flat back, minimal overhangs, solid geometry, watertight mesh. Cute, modern feminine aesthetic, slightly rounded script-style font but simple enough to print cleanly. Approx size 50–60 mm wide, 4–5 mm thick. High quality STL style model, clean topology, no intersecting geometry.