Valve has taken a significant step for the hardware hobbyist community by releasing official 3D CAD files for its new Steam Machine console. Alongside this design release, the company has updated its software with AMD FSR 4.1 support and provided a clear roadmap for clearing the current reservation and waitlist queues before the end of the year.

• Official STEP-format CAD files are now available for users to design custom chassis accessories.
• Modifications are managed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 license.
• AMD FSR 4.1 is now integrated into Proton Experimental for supported titles.
• Valve expects to fulfill all current reservation orders by the end of 2026.

Valve has published the external geometry of the Steam Machine in a universal STEP file format, inviting the community to create custom faceplates, stands, and other aesthetic modifications. These files are released under a Creative Commons BY-NC-SA license, which permits personal adaptation and sharing but prohibits commercial sales without explicit permission from Valve. While the move encourages creativity, the company has issued a stern warning: opening the outer enclosure of the Steam Machine will void the manufacturer’s warranty. Users are encouraged to exercise caution and, where possible, leave complex modifications to professionals to avoid permanent hardware damage.

Software support for the Steam Machine continues to evolve rapidly, with Valve officially integrating AMD FidelityFX Super Resolution (FSR) 4.1 into Proton Experimental. This update brings the console in line with the latest upscaling technology found in custom Proton forks like Proton-GE and CachyOS. Players can now leverage FSR 4.1 in games that support the feature, providing a transformative boost to image quality and frame rates. This integration underscores Valve’s commitment to maintaining a high-performance gaming environment that keeps pace with the latest advancements in PC graphics technology.

Addressing concerns regarding order fulfillment, Valve confirmed that hardware units are shipping daily. The company clarified that reservation queues and waitlists are managed independently by region and specific hardware model, which accounts for the varying speeds at which orders are processed. Valve has promised that every customer currently holding a reservation will receive an invitation to purchase their unit before the end of 2026. Furthermore, to improve transparency, the company is implementing a new notification system that alerts waitlisted customers when they have been moved into the active reservation queue, ensuring that the process remains orderly and predictable for all prospective owners.

Via Valve