Create a custom 3D keychain

Design a personalized 3D-printable keychain with your logo, a print-safe phone number and a scannable QR code. Add an optional NFC pocket, then download a color-ready 3MF model for Bambu Lab printing.

Configure Your Tag

Drop your logo here
SVG, PNG, JPG or WebP · max 4 MB

PNG, JPG and WebP logos are automatically cleaned, simplified and traced into printable SVG paths. A ready-made SVG can still be uploaded directly.

The converter keeps detected logo colors as separate printable parts and removes likely background areas. Optional print-safe cleanup is available below, but stays off by default so the traced logo is not altered unnecessarily.

100% fills the recommended artwork area. You can enlarge to 120% when the source logo has extra empty space; a warning appears if printed artwork reaches beyond the safe area.

Generated as separate bold vector text instead of tracing tiny digits from the logo. Leave empty to disable.

Multi-color logos keep their detected source colors automatically. Artwork is the fallback color for single-color logos. The complete model is limited to four filament colors for AMS printing.

Off by default to preserve the traced logo exactly. When enabled, only microscopic isolated noise is removed; very thin isolated elements are strengthened slightly and small meaningful holes inside letters or digits are widened instead of filled.

Circular internal pocket for a 25 mm NFC sticker (25.4 mm diameter with fitting clearance, 1.0 mm deep). Select this and regenerate the model before downloading the 3MF.

Print QR-side down. In Bambu Studio, verify the NFC pocket appears as a negative part in sliced preview. Pause just before the pocket closes (around 1.8 mm height), glue the chip securely inside, then resume printing. The chip must be no thicker than 1.0 mm.

▼Tag settings
DiameterAuto mmNFC pocketØ25.4 × 1 mmArtwork area⌀30.4 mmQR areaAuto × Auto mm

3D Preview

Your generated model will appear here.

3D preview · colored by part · ready for Bambu Studio

Bambu Studio: white dots shown when Display → Seams is enabled are seam markers, not white filament.

From design to a real object

Round logo & QR keychains

Build a circular business tag with artwork on the front and a QR link on the back. The round format includes logo placement controls, optional phone text and an internal NFC pocket.

Made for

  • Round company-logo keychains
  • Contact and website QR tags
  • Personalized customer orders

A simple workflow

  1. Upload a logo or try the demo, then enter your QR destination.
  2. Adjust artwork, colors and optional phone text or NFC pocket.
  3. Generate, review the warnings and download the colored 3MF.
How is this different from the business keychain tool?

This tool uses a circular tag with a QR back and optional front phone text. The other business keychain tool offers oval, round and faceted bodies plus plate-copy controls.

Which logo formats can I upload?

SVG, PNG, JPG and WebP are accepted. Raster artwork is converted into printable vector shapes; review fine details before printing.

Does it program an NFC chip?

No. The optional pocket is for a separate NFC sticker. Program the chip separately and verify the insertion pause before printing.

How it works

  1. 1
    Drop your logo
    Upload SVG, PNG, JPG or WebP — no external converter is needed.
  2. 2
    Automatic vector cleanup
    Raster artwork is simplified, its likely background and tiny noise are removed, and printable color layers are traced into SVG.
  3. 3
    Generate the keychain
    Keep the logo colors, choose the body/ring, add QR/NFC, preview the model and download the color-ready 3MF.

Made by the community

See what makers created

Real, voluntarily shared model previews, reviewed before appearing here. Want to show your design? The optional sharing checkbox is beside the download button above.

View all examples →

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