About this 3D model

osing or breaking the original hydration bladder closure clip is more common than brands like to admit. This 3D-printed replacement clip is designed to faithfully replicate the original function, while offering improved durability and reliability for long-term use. The clip ensures an airtight seal of the hydration bladder, preventing leaks even under pressure and movement. It also includes integrated mounting holes, allowing you to securely fix the bladder inside your backpack, just like the original solution. Two dedicated versions are included: Standard version (narrow rail) Compatible with the vast majority of hydration bladders available online and from most outdoor brands. Rockrider / Decathlon version (wide rail) Specifically designed for hydration bladders commonly sold with Decathlon Rockrider backpacks, which use a wider sliding rail system. The design has been extensively tested in real-world use, including riding, hiking, and repeated opening/closing cycles. It works flawlessly and replaces the original clip in case of loss, damage, or wear. For maximum convenience, the download includes both STL files and ready-to-print G-code, so you can start printing immediately without any tuning. A practical, robust, and cost-effective solution that simply does what it’s supposed to do.