Steam Controller and Steam Puck CAD Schematics

Mission Intelligence: Valve has released official CAD files for the Steam Controller and Steam Puck, opening the door for deep hardware experimentation and custom peripheral design. Developers, modders, and hardware hackers can now prototype new shells, mounts, and accessories with production-grade reference data. This drop boosts open hardware workflows, rapid iteration, and community-driven design. Ideal for anyone optimizing PC gaming setups, input devices, or custom streaming hubs.