Paste your link
Your restaurant menu, Google profile, Instagram, your Wi-Fi or any website.
Free · No sign-up · Multicolor 3MF
Make a QR code and download it ready to 3D print
Paste your link, pick the design and colors, and download the image or the 3D object — with the colors already built into the file (STL or 3MF).
Create my 3D QR ↓
🔒 Generated on your device
- Bambu Studio
- PrusaSlicer
- OrcaSlicer
- Cura
Preparing 3D preview…
Drag to rotate the object
¿No tienes impresora 3D? Te lo imprimimos y te lo enviamos a casa. Pídelo con este diseño y te contestamos con el precio, sin compromiso.
🔒 100 % private — your code is generated on your own device, nothing is uploaded to any server.
Works with links of any length; very long links make a denser code that is harder to print on small objects.
How it works
Customize the design
Pick colors and dot shape, and add your logo or an emoji in the center.
Download and print
Download the image as PNG/SVG or the 3D file as 3MF, ready for your printer with the colors already set.
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Ideas
Restaurants
A table stand with a QR to your digital menu or to ask for Google reviews.
Reviews
The classic "leave us a review" at the counter, without a sticker that peels off.
Event keychains
A QR to the event website, the photo booth or a form, as a physical souvenir.
Wi-Fi for rentals
A wall plate with the Wi-Fi QR for guests, no passwords to write down.
Coasters for bars and cafés
A coaster with the QR to the menu, your Instagram or a tip jar, on every table.
A QR code you can touch
A paper QR code peels off, bends or wears out. A 3D-printed QR code is a physical object: a table stand, a keychain or a wall plate that lasts as long as anything else you print. This tool designs the code, builds the exact relief from that image —with the same dot shape and logo you see on screen— and packs it into a 3MF file, the format modern 3D printers use to keep several colors in one file.
When you open the 3MF in your slicer (Bambu Studio, PrusaSlicer, OrcaSlicer or Cura), each part already has its color: the base with one filament and the raised code with another. The contrast is real, so the code scans with your phone just like a paper one — or better, because it doesn't break.
If your printer or slicer is older and doesn't read color 3MF, you can also download an STL file: two separate parts (base and code) that sit on top of each other in the same place, and you assign each color by hand.
What to check before printing your QR
For a 3D-printed QR code to scan on the first try, three things matter more than the design: the size of each little square (module), the contrast between the base and the relief, and a clear quiet zone around it. With a standard 0.4 mm nozzle, each module should be at least 1.5 mm: that's why a keychain needs a very short link while a wall plate can take almost any link.
As for colors, phones don't see hues, only light and dark: black and white is the safest, and any very light color with a very dark one works. Shiny filaments can cause glare; matte PLA scans better. If something fails, it's almost always one of these, and our guides explain how to fix it.
Guides
Frequently asked questions
Do I need to install anything or sign up?
No. Everything runs on this page, in your browser. No sign-up, no install.
Can I scan the code before printing it?
Yes, the preview updates instantly — you can test it with your phone camera straight from the screen.
Which format should I choose, 3MF or STL?
3MF if your printer is recent (Bambu Lab, Prusa, Creality with recent Orca/Cura): it comes with both colors already assigned. STL is for older printers or slicers that don't read color; you'll assign each part's color by hand in your slicer.
Why does the code have two colors?
One is the base and the other is the raised code itself. Printing with two filament colors gives real contrast so the QR can be scanned — a single-color QR wouldn't read.
Can I put my logo in the center?
Yes, or an emoji if you prefer. It's automatically turned into a one-color silhouette so it can be printed in relief.
How do I know if the object will scan well?
The tool warns you on screen if the color contrast is too low or if each module of the code is too small to print cleanly.
Do I need supports to print the table stand?
No. Its wedge shape is designed to print straight on the build plate, with no overhangs.
Is it free?
Yes, creating and downloading the code — as an image or in 3D — is free.