Free

Dog tag Customizable

Bone-shaped dog ID tag with an engraved name and phone number on both faces

Dog tag Customizable is a free browser tool on MakerWorld for quick two-sided ID tags for dog collars. Free on MakerWorld with a login; the designer offers paid membership tiers for anyone who wants to sell the prints. Exports STL and 3MF. Last checked .

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What is Dog tag Customizable?

Dog tag Customizable is a free MakerWorld customizer that turns a name and a phone number into a bone-shaped ID tag for a dog collar. Creatività in 3D built it as a small OpenSCAD file that runs in MakerWorld's Parametric Model Maker, so you only fill in text. The tag is about 37.7 by 22.8 mm, with engraved lettering and a small hole for a split ring.

The first line fits up to 9 characters, usually the dog's name, and the second up to 12, usually a phone number. Both faces carry text: the name repeats on each side, while the second line can differ between front and back. A May 2024 update added a font choice: you open the code panel, click a font in its list to copy the name and paste it into the font_face box. Short text is not centered, so the designer suggests padding it with spaces. The included profile prints the tag in one PLA color at 0.16 mm layers, using about 3 g and 19 minutes on a Bambu Lab P1S. Scaled up in the slicer, it also works as a name plate for a kennel.

With more than 1,200 likes and about 8,300 customizations, it suits dog owners who want a simple single-color tag they can reprint when a number changes.

What you can make

  • Bone-shaped dog ID tags
  • Collar tags with a name and phone number
  • Two-sided tags with a different back line
  • Kennel name plates (scaled up in the slicer)

How to use Dog tag Customizable

  1. Open the model on the MakerWorld website, sign in and click Customize
  2. Type the name on line one and a phone number on line two, with a different back line if you like
  3. Optionally paste a font name into the font_face box
  4. Generate, download the STL and slice it, or swap it into the designer's print profile
  5. Print it and fix the tag to the collar with a split ring

What you'll need to print it

Filament and parts that suit what you make with Dog tag Customizable.

Also handy

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Dog tag Customizable pros

  • Only two text lines to fill in, so a tag is ready in a couple of minutes
  • Text on both faces, with the option of a different second line on the back
  • Small single-color print: about 3 g of PLA and under 20 minutes with the included profile

Dog tag Customizable cons

  • The designer gives a limit of 9 characters for the name and 12 for the second line
  • Changing the font means copying a font name from the code panel into a text box
  • Short text is not centered automatically; you pad it with spaces yourself

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