bambulab/BambuStudio
Dec 2025 – Mar 2026
4 Months active
Languages Used
C++
Technical Skills
3D Graphics ProgrammingC++C++ DevelopmentC++ ProgrammingGUI DevelopmentMathematics for Computer Graphics
ruchao.song
PROFILE
Ruchao.song
Worked on the bambulab/BambuStudio repository over four months, focusing on 3D graphics and user interface improvements using C++ and Qt. Delivered features such as enhanced 3D view navigation, including robust rotation logic and keyboard shortcuts, and improved printer sync dialogs by displaying user-friendly model names. Addressed workflow issues by fixing camera orientation in orthographic projection, resolving UI alignment inconsistencies, and ensuring accurate display of custom preset device names. Prioritized user experience and localization reliability through targeted bug fixes and UI refinements. Demonstrated strengths in 3D graphics programming, GUI development, and software debugging, consistently improving usability and workflow reliability.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
9Total
Bugs
4
Commits
9
Features
2
Lines of code
3,825,589
Activity Months4
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Work History
March 2026
1 Commits
Mar 1, 2026Month: 2026-03 — BambuStudio focused on UI accuracy improvements and quality of life for users configuring presets. Delivered a targeted UI bug fix to ensure custom preset device names display correctly according to the selected printer type, reducing user confusion and aligning with product expectations. Impact highlights include improved data presentation in the UI, reduced risk of incorrect device naming in presets, and alignment with Jira issue STUDIO-17297.
1 Commits
Mar 1, 2026Month: 2026-03 — BambuStudio focused on UI accuracy improvements and quality of life for users configuring presets. Delivered a targeted UI bug fix to ensure custom preset device names display correctly according to the selected printer type, reducing user confusion and aligning with product expectations. Impact highlights include improved data presentation in the UI, reduced risk of incorrect device naming in presets, and alignment with Jira issue STUDIO-17297.
March 2026
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026: In BambuStudio, delivered UX-oriented printer sync enhancements and fixed UI text handling to improve clarity and localization reliability. Key features delivered: - Printer Sync Dialog: Display User-Friendly Printer Model Names by resolving internal IDs to display names via get_printer_type_display_str() and PresetUtils::system_printer_model(), showing authentic models (e.g., 'Bambu Lab X1E' instead of 'C13'). (Commit fc5accf38a3a1723b00cba2dd561361778a7cce7; STUDIO-16919) Major bugs fixed: - UI: Fix Newline Characters in Translatable Strings to prevent unintended line breaks in sync messages. (Commit 58fbc4ee2f9af5bb8e4575d9c1d6fc28a453f5b7; STUDIO-17100) Overall impact and accomplishments: - Enhanced user experience during printer synchronization, reduced user confusion, and strengthened localization robustness with minimal code impact. Technologies/skills demonstrated: - UI/UX design, localization, display-name resolution utilities, code quality and review discipline (C++/Qt, commit hygiene).
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026: In BambuStudio, delivered UX-oriented printer sync enhancements and fixed UI text handling to improve clarity and localization reliability. Key features delivered: - Printer Sync Dialog: Display User-Friendly Printer Model Names by resolving internal IDs to display names via get_printer_type_display_str() and PresetUtils::system_printer_model(), showing authentic models (e.g., 'Bambu Lab X1E' instead of 'C13'). (Commit fc5accf38a3a1723b00cba2dd561361778a7cce7; STUDIO-16919) Major bugs fixed: - UI: Fix Newline Characters in Translatable Strings to prevent unintended line breaks in sync messages. (Commit 58fbc4ee2f9af5bb8e4575d9c1d6fc28a453f5b7; STUDIO-17100) Overall impact and accomplishments: - Enhanced user experience during printer synchronization, reduced user confusion, and strengthened localization robustness with minimal code impact. Technologies/skills demonstrated: - UI/UX design, localization, display-name resolution utilities, code quality and review discipline (C++/Qt, commit hygiene).
January 2026
2 Commits
Jan 1, 2026Concise monthly summary for 2026-01 for bambulab/BambuStudio focusing on business value and technical achievements. Two key bug fixes delivered to improve camera behavior and UI consistency, enhancing modeling precision and user experience. These changes reduce workflow friction and support overhead.
2 Commits
Jan 1, 2026Concise monthly summary for 2026-01 for bambulab/BambuStudio focusing on business value and technical achievements. Two key bug fixes delivered to improve camera behavior and UI consistency, enhancing modeling precision and user experience. These changes reduce workflow friction and support overhead.
January 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for bambulab/BambuStudio focused on delivering 3D view navigation enhancements, improving interaction fidelity, and increasing cutting reliability to accelerate design iteration and reduce rework. Key features delivered include a new Ctrl+L shortcut to toggle overhang highlights, the ability to exit variable layer height mode by clicking blank space, and rotation improvements using polar coordinates to avoid gimbal lock, leveraging OrcaSlicer-derived logic for robustness. Additionally, a bug fix ensures cutting from the bottom view no longer yields a null result, addressing a critical workflow failure. These changes were developed across the bambulab/BambuStudio repository with commits aa289cb5b6a24a7a4a448e0faac0ae1a9b227b85, 239723119807786746086f3605cfac33c36e2c0f, 83851d86d20526baad12e2fdae26dc1b45fd71ff, and 784b4627b2a8fcc0dae1603e31f9277584164c71. Overall, the month delivered improved 3D tooling reliability, faster iteration cycles for design validation, and stronger alignment with cross-project practices through OrcaSlicer-inspired rotation logic.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for bambulab/BambuStudio focused on delivering 3D view navigation enhancements, improving interaction fidelity, and increasing cutting reliability to accelerate design iteration and reduce rework. Key features delivered include a new Ctrl+L shortcut to toggle overhang highlights, the ability to exit variable layer height mode by clicking blank space, and rotation improvements using polar coordinates to avoid gimbal lock, leveraging OrcaSlicer-derived logic for robustness. Additionally, a bug fix ensures cutting from the bottom view no longer yields a null result, addressing a critical workflow failure. These changes were developed across the bambulab/BambuStudio repository with commits aa289cb5b6a24a7a4a448e0faac0ae1a9b227b85, 239723119807786746086f3605cfac33c36e2c0f, 83851d86d20526baad12e2fdae26dc1b45fd71ff, and 784b4627b2a8fcc0dae1603e31f9277584164c71. Overall, the month delivered improved 3D tooling reliability, faster iteration cycles for design validation, and stronger alignment with cross-project practices through OrcaSlicer-inspired rotation logic.
Activity
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Quality Metrics
Correctness95.6%
Maintainability88.8%
Architecture88.8%
Performance88.8%
AI Usage24.4%
Skills & Technologies
Programming Languages
C++
Technical Skills
3D Graphics3D Graphics ProgrammingBug FixingC++C++ DevelopmentC++ ProgrammingC++ developmentCamera ManipulationGUI DevelopmentGUI developmentImGuiMathematics for Computer GraphicsSoftware DebuggingSoftware debuggingUI development
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