Valve has officially released design files and documentation for the “Inkterface,” a DIY e-ink front panel for the recently launched Steam Machine. Originally teased as an internal prototype, this hacker-friendly project allows enthusiasts to build their own customizable display, with pre-built commercial options also expected to hit the market later this year.
Key takeaways
- The DIY Inkterface project was released via GitLab by Valve contractor NaKyle Wright.
- The assembly requires basic soldering skills, a 3D printer, and approximately $88 in parts.
- The panel connects via Bluetooth Low Energy (BLE) and offers a fully customizable interface.
- JSAUX has confirmed plans to release a pre-built commercial version of the panel by the end of 2026.
Hardware and assembly details
The Inkterface project is designed for makers who enjoy hands-on assembly. The core of the device relies on a 5.83-inch e-ink display paired with an ESP32-based controller board. The build is contained within a 3D-printed custom frame that attaches magnetically to the Steam Machine, ensuring a sleek, integrated look without permanent modifications.
To build the unit, makers will need to source specific components, primarily from hobbyist electronics suppliers. While the project is modular, the documentation includes .step and .stl files, allowing users to modify the chassis to accommodate different components or personal design preferences.
Software and connectivity
The Inkterface functions as an independent peripheral, meaning it does not require a hardwired connection to the Steam Machine. Instead, it utilizes a Bluetooth Low Energy (BLE) link. Users can manage the display through a dedicated software service that pushes visual updates, system statistics, or custom graphics to the screen. Interface layouts can be designed using external tools such as Lunacy, an open-source alternative to Figma, before being flashed to the firmware.
While the current workflow requires manual compilation and flashing via AppImage, Valve plans to streamline the process by releasing a dedicated configuration application on Steam in the near future.
Commercial alternatives on the horizon
For users who prefer a plug-and-play experience, the hardware accessory manufacturer JSAUX has announced it will produce a pre-built version of the e-ink faceplate. While pricing and a firm release date remain unconfirmed, the product is expected to arrive within the year. Industry onlookers estimate that a retail version could potentially cost between $100 and $145, offering a convenient alternative for those who wish to avoid the initial DIY construction phase.
