Round Keychain — 50 mm

Fits a common 50 mm round keychain blank; attachment-hole placement varies by supplier. Open it in The Fabricator and the outline becomes the art zone, with a 3 mm safe margin already taken off the edge, so your artwork or pattern is generated to fit the part and exports at true size.

Fill it with AI in the Fabricator More Tag and blank outlines

Free: outline files and starter patterns

Download this outline free as a true-size SVG or DXF in millimetres, with no account and no credits, plus 4 starter patterns built from the same outline (double border, diagonal stripes, hex cells, stipple dots), each clipped inside the safe zone and clear of holes. The files are built in your browser and open at true size in LightBurn, xTool Creative Space, EZCAD (DXF) or Inkscape.

AI: fill it in the Fabricator

Open the outline in The Fabricator, describe your art or pick a Style DNA pattern, and it is generated inside the safe zone. A run costs 2–8 credits on the public engines; the Fabricator shows the exact price and asks before it spends, and failed runs are refunded automatically.

Outline details

Size: 50 × 50 mm
Engravable area: About 14.6 cm² inside the 3 mm safe margin
Material: Anodized aluminum
Suggested density: Medium
Price: Free to open and export
Geometry: Nominal reconstruction from published dimensions: proof it on tape before burning

The white hardware keepout is excluded from the art zone. Confirm your blank’s hole location before engraving.

How it works

Step	What happens	Cost
Load the outline	Open it in The Fabricator. The safe zone becomes your art zone automatically.	Free
Fill it with art	Describe the art or pick a Style DNA pattern; it is generated inside the outline, not pasted over it.	Published per-run credit cost; failed runs are refunded
Export	Download an SVG or LightBurn file sized in millimetres, or a raster PNG.	Included
Proof and burn	Print or tape-proof the outline on the real part, then run a test on scrap.	—

Frequently asked questions

What does the Round Keychain — 50 mm outline fit?

Fits a common 50 mm round keychain blank; attachment-hole placement varies by supplier.

What size is it?

50 × 50 mm overall, with a 3 mm safe margin that keeps the art off the edge.

Can I download this outline without an account?

Yes. The SVG and DXF outline files and the 4 starter patterns download free, with no account and no credits, at true size in millimetres. Only an AI fill in The Fabricator uses credits (2–8 credits per run).

Are these engraving outlines free?

Yes. Every first-party outline here is free to open in The Fabricator and to export. Filling one with AI-generated art uses credits at the published per-run price, and failed runs are refunded automatically.

Are the dimensions exact?

They are nominal reconstructions from published dimensions, not caliper-verified factory geometry. Proof each outline on paper or masking tape against your actual part before engraving it.

Templates are described by what they fit. PMAG and Magpul are trademarks of Magpul Industries Corp., Glock is a trademark of Glock Ges.m.b.H., P320 and SIG Sauer are trademarks of SIG Sauer, Inc., and Smith & Wesson is a registered trademark of Smith & Wesson Corp. Reticle Red is not affiliated with, endorsed by, or sponsored by any of them.