47 lines
1.9 KiB
Markdown
47 lines
1.9 KiB
Markdown
# 3D Text Generator
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**Status:** Digitally validated with current OpenSCAD Nightly.
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The editable generator is [text-generator.scad](text-generator.scad). FDM printing for free-standing text, plaques, and plinth signs.
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## Defaults and important controls
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3D PRINT in Impact Regular at 30 mm, 5 mm deep, on an auto-sized convex base.
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**Fit and tolerance:** Font availability changes measured geometry; inspect the resolved-font diagnostics.
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Open the SCAD file in OpenSCAD and use **Window → Customizer** to change the documented parameters. Dimensions are millimetres.
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## OpenSCAD and export
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This generator requires a recent OpenSCAD Nightly build with `textmetrics` enabled.
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1. Open the SCAD file and select parameters in Customizer.
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2. Press **F6** for a full render.
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3. Use **File → Export → Export as STL** for printable 3D output.
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4. Slice with the actual printer, nozzle, material, and layer profile.
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## Included examples
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| Preset | STL | Digital render |
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| --- | --- | --- |
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| Default standing text | [Download](stl-files/standing-text.stl) | [Preview](images/standing-text.png) |
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| Engraved plaque | [Download](stl-files/engraved-plaque.stl) | [Preview](images/engraved-plaque.png) |
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| Multiline plinth | [Download](stl-files/multiline-stand.stl) | [Preview](images/multiline-stand.png) |
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## Printing and fabrication
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Print plaques and plinths on a broad flat surface; inspect standing exports before slicing.
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The included STL files passed digital mesh and slicer checks. Digital validation does not establish physical fit, strength, fatigue life, or material suitability.
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## Known limitations
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- Requires OpenSCAD Nightly with textmetrics enabled.
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- Very small text, missing fonts, and shallow engraving need visual review.
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## License
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The SCAD source, STL models, renders, and documentation in this public package are licensed under **CC BY-NC 4.0**. See the repository [LICENSE](../LICENSE.md).
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