This project's innovative jewelry box service revolutionizes how beachgoers protect their valuables, merging enhanced security with eco-conscious design. Inspired by the beauty of coastal aesthetics, our design not only offers protection for jewelry but also serves as a stylish accessory, customizable to each user's personal taste. This service leverages cutting-edge 3D printing technology, allowing for on-demand manufacturing that's both environmentally sustainable and highly convenient. Orders are placed through a user-friendly app, with the safes printed at modern 3D printing vending machines for immediate dispensing. This approach not only minimizes waste but also enriches the user experience by providing a seamless blend of utility, personalized style, and environmental responsibility. It's an indispensable service for those seeking peace of mind during their beach outings without compromising on elegance or the health of our planet.