Autonomous Underwater Vehicles (AUVs) are transforming the way industries explore, inspect, and monitor underwater environments. From offshore energy infrastructure and scientific research missions to defense and environmental monitoring, these autonomous systems operate in some of the harshest conditions on Earth, where extreme hydrostatic pressure, corrosion, and limited maintenance access demand uncompromising reliability.

To support the increasing complexity and endurance requirements of modern AUVs, manufacturers are rethinking the design of critical subsea components. Traditional metal assemblies, while mechanically robust, often introduce limitations related to weight, corrosion resistance, manufacturing complexity, and maintenance overhead.

In this case study, Roboze demonstrates how high-performance additive manufacturing enabled the redesign of a next-generation sensor holder for subsea autonomous systems using Carbon PEEK. By replacing conventionally machined Aluminum 6061 components with a lightweight, corrosion-resistant, and geometrically optimized solution, the project achieved significant gains in operational efficiency, component integration, and lifecycle management.

The result is a monolithic, high-performance subsea component capable of withstanding pressures up to 40 bar while reducing assembly complexity, improving hydrodynamic efficiency, and enabling rapid on-demand production for mission-specific customization.