I have designed and 3D-printed a custom piece to keep the lumbar strap (40mm) of a backpack secure and organized when not in use. This innovative object ensures that the strap remains neatly collected, preventing it from dangling and getting in the way.The piece features a compact and durable design that can be easily attached to the backpack, providing a convenient storage solution for the lumbar strap. Thanks to this unique creation, the strap can be quickly and effortlessly gathered, maintaining a tidy appearance and enhancing the overall functionality of the backpack.