During the month, contributed to the oxidecomputer/hubris repository by implementing a targeted feature to enhance manufacturing tooling testability for embedded systems. The work focused on build system configuration using Rust, specifically by adding a new Cargo feature flag, dice-mfg, to the lpc55xpresso project. This enabled dice-mfg functionality from the lpc55-rot-startup crate, allowing hardware teams to test manufacturing tools directly on the board. The change streamlined the setup process, reduced friction for validation cycles, and established a foundation for future tooling improvements. No bug fixes were completed during this period, with efforts concentrated on feature development and embedded systems integration.