Can I print it in two colours?

Yes. Add a colour change at the top of the base (2.4 mm) in your slicer, or use an AMS for multicolour.

Does my logo need to be an SVG?

No. PNG or JPG works; dark shapes become the raised design. For perfectly sharp edges, SVG to 3D is the better tool.

3D Printing template · free to try

Custom Keychain Maker

Name: Logo Keychain: before and after
Uploaded: 2026-10-25
Duration: 4 s
Description: Turn your logo into a 3D printable keychain

Turn your logo into a 3D printable keychain

Try it free

Free to try, right in your browser

Upload your image. About 8 s later you download a 3D printable keychain as STL, ready to print. No 3D skills needed.

Try it

Make 3D printable keychain

Turn your logo into a 3D printable keychain. The prompts and settings are already done for you.

Example 1 of 4

Upload your logo

Drop your logo or click to uploadA dark logo on a light background (PNG or JPG)

ShapeRounded tag

Width50 mm

Instant · runs in your browser · STL export

Examples

Made with this template

The card in the corner shows what went in.

Mountain logo keychain

Gaming team logo keychain

Each example is an actual run of this template at Standard quality, made from a sample image.

How it works

From idea to file in about 8 s

Upload your image, then wait while the AI runs. Nothing to set up.

1
You
You add an image
A dark logo on a light background (PNG or JPG)
3D Relief2
AI
Your picture becomes 3D relief
Dark pixels become the raised 1.2 mm logo on a 2.4 mm plate, and a 4.5 mm ring hole is cut into the top. Use a filament swap at the logo height for a two-colour print.
STL
3
Yours
You download the file
As STL. You can use it however you like.

After the download

Print it at home or order it

Open the STL in your slicer, or upload it to a print service if you don't have a printer.

Print it at home

Any FDM or resin printer works. Open the file in your slicer and press print.

No printer? Order it

Upload the STL to an online print service or a local print shop and get it delivered.

Give it as a gift

Birthdays, weddings, a thank-you for a teacher. Nobody else will have the same one.

Paint it

Print in grey and paint it, or print in colour if your printer can.

Behind the scenes

How this template works

The keychain is a plate with your logo raised on top and a ring hole, built in your browser from the dark shapes of your image.

1
Step 1 · SVG to 3D
Build the keychain
Dark pixels become the raised 1.2 mm logo on a 2.4 mm plate, and a 4.5 mm ring hole is cut into the top. Use a filament swap at the logo height for a two-colour print.
2.4 mm plate · +1.2 mm logo · 4.5 mm hole
Open SVG to 3D

Do it yourself for more control

For crisp vector edges, use SVG to 3D with your SVG logo.
For lettering, use 3D Text with any font.
To print in two colours, add a filament change at 2.4 mm in your slicer.

New here

What is 3D AI Studio?

3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install.

A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.

Runs in your browserPhone or computer

Inside this template

Step 1
3D Relief
Turns light and dark into raised 3D shapes, right in your browser.

Before you start

What you need

An image or logo
A dark logo on a light background (PNG or JPG)
3D software or skills
Not needed. It all happens in the browser
A 3D printer
Optional. You can order the print online

Free to try

It runs in your browser, so you can make and preview it for free. Downloading the STL is part of the paid plans.

Your download

The files you get

STLThe standard file for 3D printers.

Open it in a slicer such as Bambu Studio, PrusaSlicer or Cura, then press print.

Best results

How to describe it

Use a simple, bold logo; thin lines under 1 mm won't print well.
A dark logo on a white background works best.
Remove text that's too small to read at keychain size.

Good to know: Photos and gradients don't work well; use a flat logo or icon.

Logo Keychain: questions & answers

3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install. A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.