Fix SVG to STL conversion for multi-color 3D printing

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Split green features into separate non-overlapping parts to fix slicing issues.

Key changes:
- Split green mask into icon (top) and text (bottom) using white text as separator
- Create 4 separate parts: base, green_icon, white_text, green_text
- Parts positioned at same Z height but don't overlap in XY space
- Assembly structure matches nameplate.3mf (components with identity transforms)
- Fixed polygon detection: reduced min_size, added preserve_topology
- Added mesh repair logic to ensure watertight meshes
- Updated material maps for new part names

Files:
- svg_logo_to_stl.py: Main conversion script with green split logic
- Color logo - no background.svg: Source SVG file
- command.txt: Usage documentation with working parameters
- requirements.txt: Python dependencies
- .gitignore: Exclude output files and debug images

Minimum scale: 254mm width for 0.4mm nozzle (smaller features too thin to print)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

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This commit is contained in:

Brent Perteet

2026-05-31 09:02:30 -05:00

parent 7a38de8ef2

commit 8b80f68a19

5 changed files with 255 additions and 46 deletions

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Color logo - no background.svg Executable file

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