Ultimaker/Cura
Apr 2026 – Apr 2026
1 Month active
Languages Used
JSONPython
Technical Skills
3D PrintingConfiguration ManagementFirmware DevelopmentG-code Scriptingconfiguration management
Jeff Dagenais
PROFILE
Jeff Dagenais
Worked on the Ultimaker/Cura repository to optimize end-of-print G-code for the Elegoo Neptune 3 Pro, focusing on improving print quality and reliability for consumer 3D printers. Addressed issues such as nozzle positioning, fan control during cooldown, and dynamic retraction, ensuring compatibility across extruder variants. Used Python and JSON to refine configuration management and firmware development processes. Fixed the acceleration profile for Elegoo 0.20mm PLA, aligning print and travel speeds for smoother curved paths, and resolved a dead condition in retraction combing logic. The work emphasized robust G-code scripting and targeted bug fixes to enhance predictable printer behavior.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
3Total
Bugs
2
Commits
3
Features
1
Lines of code
9
Activity Months1
Your Network
29 peopleWork History
April 2026
3 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary focusing on delivering end-of-print gcode optimization for Elegoo Neptune 3 Pro and targeted profile fixes in Cura. Key improvements reduced print defects and improved reliability for consumer-printer setups, with emphasis on end-of-life print quality, arc smoothness, and predictable behavior across extruder variants.
3 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary focusing on delivering end-of-print gcode optimization for Elegoo Neptune 3 Pro and targeted profile fixes in Cura. Key improvements reduced print defects and improved reliability for consumer-printer setups, with emphasis on end-of-life print quality, arc smoothness, and predictable behavior across extruder variants.
April 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage26.6%
Skills & Technologies
Programming Languages
JSONPython
Technical Skills
3D PrintingConfiguration ManagementFirmware DevelopmentG-code Scriptingconfiguration management
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