3D Barcode Label Maker

Generate a multi-part 3D printable barcode card — Code 128 format with text and bars as separate color regions.

How to use: Enter your label text, adjust settings, then use Export All to download 3 STL files. Import all into your slicer and assign colors — all parts are flush at the same height.

Label Text

Code 128B — supports letters, digits & symbols. Max ~30 chars recommended.

Card Dimensions

Width 65mm

Height 30mm

Thickness 1.6mm

Magnet Slot Depth 1.6mm

Corner Radius 3mm

Rim / Border

Rim Width 1.5mm

Rim Height 0.4mm

Text Settings

Text Height 5mm

Text Y-Offset 0mm

Label Font

Barcode Settings

Barcode Height 10mm

Barcode Y-Offset 0mm

Module Width 0.45mm

Width of the narrowest bar. ≥ 0.4mm for most printers.

Preview Colors

Base Rim Ink

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