Custom Glass Marker Name Tags (2-Color)

Glass Marker Name Tags – OpenSCAD Remix (Batch + 2-Color Friendly)

Batch generate + 2-color print dozens of custom glass markers in one go.
 

Create many personalized name tags at once and print them cleanly with multi-material—no manual painting required.

This OpenSCAD remix lets you define multiple names in a single list and automatically generates all tags.
Backs and tops are exported separately so you can assign different filaments—both parts print in one job, perfectly aligned on top of each other.

How to use

Edit the names in the .scad file:

names = [
  "Alice",
  "Bob",
  "Charlotte",
];

Render/export depending on what you need.

Use directly on MakerWorld (no OpenSCAD needed)

You can generate files directly in the browser:

1. Click Customize
2. Edit the names = [...] list
3. Click Save and Generate
4. Download the STL

For 2-color prints:

• set export_mode = "backs" → save + download
• set export_mode = "tops" → save + download
• set export_mode = "clips" → save + download

Import into your slicer and assign filaments.

Local export (OpenSCAD)

openscad -D 'export_mode="backs"' -o GlassMarker-backs.stl GlassMarker.scad
openscad -D 'export_mode="tops"' -o GlassMarker-tops.stl GlassMarker.scad
openscad -D 'export_mode="clips"' -o GlassMarker-clips.stl GlassMarker.scad

Use assembly mode for preview.

2-color printing (recommended workflow)

Backs and tops are printed on top of each other (same position) and only separated to assign different filaments.

• Export backs and tops
• Import both into your slicer (same position)
• Assign filaments:
  • backs → filament 1 (e.g. white)
  • tops → filament 2 (e.g. green)
• Print in one job → printer switches filament automatically

No manual painting per name required.

This makes batch printing many personalized tags very fast and consistent.
 

Clips

• Exported separately (clips mode)
• Printed on a separate plate
• Can be any color (typically same as the top/text color)

Improvements over original

• supports longer names (auto width)
• batch generation of many tags in one run
• cleaner geometry (no gaps / broken meshes on export)
• separate export modes for backs / tops / clips
• optimized for easy multi-material printing
• automatic uppercase conversion
• better text spacing estimation

Notes

• Default font: "Tilt Neon" → change if not installed
• Clip design adapted from: https://www.thingiverse.com/thing:229593
• Original model: https://makerworld.com/en/models/488557