Custom 3D keychain generator
Design your keychain with a name, initials, an emoji or your logo, pick a shape and colors, and download it ready to print in 3MF or STL. The ring is already included.
Drag to rotate · scroll or pinch to zoom
🔒 100% private — your designs are generated on your device and never uploaded to any server.
In 3 steps, no design skills
Pick the object and type
Select keychain, sign, number, desk sign, label… and add your text, number, emoji or logo.
Customize and check in 3D
Change shape, size, thickness, font and colors. Rotate and zoom in the real 3D view.
Download ready to print
Get the 3MF file with colors included, or STL for maximum compatibility. Open it in your program and print.
Custom keychains to 3D print
With this 3D keychain generator you create a keychain in seconds with any name, some initials, an icon or your logo. The ring is built into the design, so you just print and hang it.
Download it as 3MF so it comes out in two colors (base and text) automatically, or as STL if you prefer maximum compatibility. Everything is generated in your browser: fast, private and free.
Keychain ideas you can make
Keychains with your kids' names, for house and car keys, for school backpacks, wedding or communion favors, business souvenirs with a logo, or family-pet keychains using a paw emoji.
Recommended sizes
A comfortable size is 45–55 mm wide and 20–25 mm tall, with a 3 mm base. Keep the text relief at 1–1.2 mm so the color shows well without wasting extra material.
What you can use it for
For kids
A name on the backpack so it isn't mixed up at school.
Car keys
Tell your key sets apart at a glance.
Event favors
Wedding, christening or communion keepsakes with a name and date.
Businesses
Souvenirs and promo gifts with your logo.
Start with a generator
Each generator comes with ready-to-edit templates. Pick the one closest to what you want to create.