
Deneb
A community firmware mod for the UltiMaker 2+ Connect: a native touchscreen, local-network printing, and a path back to official firmware.
Project details & limitations
Replaces parts of the Python application layer with native C services. The June 2026 baseline recorded Python-service virtual size dropping from 113.2 MB to 26.7 MB. This is a dated VSZ measurement, not total RAM savings or a claim of release readiness. Hardware validation and recovery work remain.
Measurement notes