Vextrude 3D QR Code Generator
Free browser QR code generator with 23 module styles, logos and colour 3MF export
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About Vextrude 3D QR Code Generator
Vextrude's 3D QR Code Generator creates printable QR codes in the browser with no sign-up. It supports text or URL, WiFi and vCard content, and all processing happens locally on your device.
Its range of looks is wider than most: 23 module styles, from classic squares and rounded dots to stars, hexagons, diamonds, arrows, gears and rings. You can use a square or rounded base, or drop the base entirely, and add a logo either as an image or as a 3D GLB model. Exports include STL and OBJ, 3MF with colour data for multi-colour printers, GLB for web and AR, and SVG or PNG for flat use. Image logos only print as a raised platform, while 3D logos export to every format.
It suits decorative QR signs where style matters. There is no built-in keychain hole or NFC pocket.
What you can make
- 3D QR code plates
- WiFi QR tiles
- vCard QR codes
- QR codes with raised logos
How to use it
- Open the 3D QR generator
- Enter a URL, WiFi or vCard details
- Pick a module style, base and optional logo
- Export as 3MF or STL
Good
- 23 module styles from squares to stars and gears
- Image or 3D logo support
- 3MF export keeps colours for multi-colour printers
Not so good
- No keychain hole or NFC option
- Image logos only export as a raised platform in print formats
What you'll need to print it
Materials and parts that give the best results with Vextrude 3D QR Code Generator.
Multicolour PLA for keychains and HueForge
Dual- and tri-colour silks give a single-nozzle printer colour shifts with no extra hardware, and a matched colour set is what lets HueForge and colour lithophanes blend thin layers into a full image.
- Bambu Lab PLA Silk Multi-ColorCo-extruded dual and tri colours that shift with the viewing angle; great for keychains and name tags.
- SUNLU Multi-Color Silk PLA (dual/tri/four-colour)Budget dual-, tri- and four-colour silk for colourful prints without an AMS.
- Bambu Lab PLA CMYK Lithophane BundleFour 1 kg spools (cyan, magenta, yellow, white) made for colour lithophanes and handy for HueForge-style layering.
Multicolour filament systems
An automatic filament changer prints multi-colour signs, keychains and HueForge pieces without you standing by to swap filament at every colour layer.
- Bambu Lab AMS liteFour-spool open unit for the A1 series; the cheapest way into Bambu multicolour.
- Bambu Lab AMS 2 ProEnclosed four-spool unit with built-in filament drying for Bambu's enclosed printers.
- Creality CFS (Creality Filament System)Creality's multicolour unit for K2-series printers; expands to 16 colours with RFID and moisture-proof storage.
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