QR codes made for 3D printing
Paste your link (menu, reviews, Instagram, WiFi…), customize the design, and download a color 3MF file ready for your 3D printer: keychain, wall plate or desk stand. Rotate the live preview before you download.
QR preview: colors, shape and logo apply instantly
Drag to rotate · scroll to zoom
How it works
Paste your link
The restaurant menu, your review page, Instagram, the venue's WiFi or any text.
Customize
Colors, dot shape, a logo in the center, and the object: keychain, plate or stand with your name on it.
Download & print
The 3MF opens in your slicer with both colors assigned. Print it and scan it with a phone.
Ideas you can print today
🍽️ Restaurant menu
A desk stand with the QR to your digital menu. Wipes clean, survives spills, never frays like paper.
⭐ "Leave us a review"
A plate by the register linking straight to your Google reviews. A clear call to action invites the scan.
🔑 Event keychains
A keepsake with the QR to the event site, the wedding page or the photo album. Ring hole included.
📶 Rental WiFi plate
On the apartment or hotel room wall: guests scan and connect — no more reciting passwords.
🏪 Storefront
Instagram, WhatsApp or Google Maps for everyone walking past your shop.
🏷️ Workshop labels
A QR on each machine linking to its manual or maintenance log. PETG handles workshops and outdoors.
Frequently asked questions
What is a 3MF file and why is it better than STL?
3MF is the standard format for modern 3D printers (Bambu Studio, PrusaSlicer and Cura all open it). Unlike STL — geometry only — 3MF stores colors too: your file comes with the base in one color and the QR relief in another, no manual assignment in the slicer.
Does a 3D-printed QR really scan with a phone?
Yes, with three conditions the tool takes care of: modules at least 0.4 mm wide, a clear margin around the code (quiet zone), and good contrast between base and relief. Dual-color printers get color contrast; single-color prints rely on shadows from the relief, which most phones read fine.
Do I need a dual-color printer?
No. The 3MF carries two materials: on a single-extruder machine it prints in one color and still works. With AMS/MMU or a dual extruder, you get exactly the two colors you picked.
What size and relief should I use?
Hand-held scanning (8–12 in): a 50–60 mm plate with 1–1.2 mm relief. Wall signs viewed from 3–6 feet: 120–200 mm. The tool warns you when your QR has too many modules for the chosen size.
Does the QR expire or depend on you?
No. The QR is a fixed pattern generated in your browser: it never expires, touches no server, and does not depend on us. What you encode today scans years from now.
Can I sell products with these QR codes?
Yes. The codes, files and printed objects are yours, with no restrictions. Selling keychains or plates made with PIXAROX is perfectly fine.
My printer only reads STL — does it work?
Yes: the STL button downloads the same object in a single color, compatible with any slicer.