Fonts are baked into the server image. Check what's actually installed with docker compose exec app fc-list — a font here only works if its download succeeded during build.
Outline
Colored layer traced around the letters
custom colour
custom colour
Keyring hole
Loop attached to the left of the name
3MF keeps the colours as separate parts. STL is one plain mesh. OBJ is for
Blender and the like, not for printing.
A recipe of everything on this page, so you can come back to it later.
About this name keychain generator
Type a name, pick one of 31 fonts and two colours, and this free name keychain generator builds a print-ready 3D model in your browser. Download it as STL for single-colour printing or 3MF with the base and letters as separate coloured parts, sized for a standard keyring. Every file comes with a commercial licence, so the keychains you print are yours to sell.
Frequently asked questions
Is the 3D keychain generator free?
Designing and previewing are completely free, with no account. You only pay when you download the print-ready file — one credit, or a subscription if you sell keychains regularly.
What file formats do I get?
STL, 3MF and OBJ. The 3MF keeps the base plate and the letters as separate coloured parts, so a multi-colour printer prints the two colours without any manual painting in the slicer.
Can I sell the keychains I print?
Yes. Every download includes a commercial licence, and anything you have already printed and sold stays yours even if you cancel.
Which fonts can I use for a name keychain?
31 fonts, from clean rounded lettering to script styles, all embedded on the server — what you preview is exactly what prints.