Customizable necklace letters

This project provides a complete toolchain to generate 3D-printable letter models from an SVG source. The SVG contains all letters (A-Z) as individual paths, and the included bash script automatically extracts each letter, generates OpenSCAD files, and renders ready-to-print STL files. Print individual letters and combine them to spell any word or name.

## Features

- **Complete alphabet** - All letters provided as ready-to-print STL files
- **Customizable** - Print letters separately to spell any word or name
- **Consistent sizing** - All letters centered and uniformly scaled
- **Automated toolchain** - Extract letters from SVG and generate STLs automatically
- **Parametric design** - Adjust height, scale, and orientation easily
- **Versatile** - Designed for necklaces but can be adapted for standing letters by changing svg and scad template

## Included Files

### Models
- `*.stl` - Individual STL files for each letter (A-Z)

### Source Files
- `letters_all.svg` - Master SVG contain