This vase is based on a swan form, using flowing curved designs to present an elegant posture. The vase surface displays a brilliant rainbow gradient effect, naturally transitioning from green, blue, purple to orange, refracting captivating color changes under light. The vase opening features a wave-shaped design, with the swan's neck elegantly raised, and the bottom decorated with faceted gemstone shapes, adding a luxurious touch. The overall piece features a transparent crystal glass texture with rich light and shadow effects.

The STL file is suitable for 3D printing, craft making, and decorative design purposes. The model is rich in detail with smooth curves, ready for resin printing with post-coloring or transparent resin printing. The file contains complete geometric data, supporting size adjustment and material substitution.