Signs & Codes

A link on the table, as a printed QR plaque

Paste a URL, a payment string or a wifi password. The tool builds the code as raised squares on a plate, with a caption if you want one.

Link or text

Anything a phone camera can read: a URL, a UPI string, or WIFI:S:MyNetwork;T:WPA;P:password;;

Caption — optional

Plaque width70 mm

Base thickness2.4 mm

Code height1.2 mm

Three or four layers is plenty — this is a colour change, not a wall.

Border5 mm

On top of the quiet zone the code needs, which is always included.

Corner radius4 mm

Error correction

Raised frame Hanging hole

A one-colour print will not scan. The raised squares have to end up darker than the base — swap filament at the base's top layer, or paint them.

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Paste a link to begin

Size: — · Code: —

Triangles: — · Est. weight: —

Recommended: White base, black code Filament swap at the base's top layer Print flat, code up