3d可打印旋转钥匙扣

Turn the uploaded logo into a premium 3D printable rotating keychain. Use the uploaded image as the exact main shape reference and preserve the same silhouette as closely as possible. Requirements: - Functional keychain - FDM 3D printable - Print-in-place preferred - Single connected object - The inner loop/ring section should be movable, rotating, or fidget-like - The outer frame should stay solid and durable - Add a small integrated keyring hole - Smooth rounded edges - Strong enough for daily use - No thin fragile parts - Compact and elegant Technical details: - Width around 60 mm - Thickness around 4.5 mm - Suitable for PLA printing - Optimized for Bambu Lab P2S - Avoid supports if possible - Use realistic print tolerances for movable parts Important: - Do not redesign it into a different symbol - Do not significantly change the proportions or silhouette - Keep the uploaded image as the core visual identity - The movable inner section can be connected to the outer frame