Customizable Keychain Text & Emoji

This tool lets you create custom 3D keychains with raised text and an optional emoji. You type a name or word, choose the look you want, and the model generates a keychain-ready shape with a bold, slightly angled body that prints cleanly and looks more polished than flat text. You can also adjust the size, spacing, thickness, colors and more.

To make a keychain:

Enter the text you want in text_value. Choose an emoji from emoji_preset, or type one in emoji_manual_value if you want a different one.

If you want and need a different look/size:

Pick a different font, text size, and letter spacing.

Adjust the gap between the text and emoji.

Set the body height, top thickness, and overall shape until it looks right. Adjust the keyring hole size and position. Preview the model in OpenSCAD. Export as STL/3MF and them print it using your 3d slicer (Bambu studio).