pink rose 3d model

Create a matching collection of 3D printable decorative roses for a shallow shadow box frame with inner size about 19.5 cm x 24.5 cm and depth limit 3 cm. Include one large rose, two medium roses, several small rosebuds, and optional leaf clusters. Style: elegant premium floral design, slightly stylized, layered petals, semi-flat backs for easy mounting, optimized for FDM printing on a Bambu Lab printer. The roses should look full from the front but remain shallow in depth. Large rose about 6.5 to 7 cm diameter and 2.0 to 2.2 cm depth, medium roses about 4.8 to 5.5 cm diameter and 1.6 to 2.0 cm depth, small buds about 2.8 to 4 cm diameter and 1.0 to 1.5 cm depth. Avoid thin fragile petals, floating parts, sharp unsupported tips, and overly realistic deep flower forms. Keep all flowers as solid watertight printable objects with smooth petal flow and clean geometry.