Guides for building QR codes in LEGO
Everything you need to design, order and build a scannable QR code in LEGO, or print it in 3D.
Create a QR code- LEGO Wi-Fi QR codeJoin a network by pointing a phone at a shelf. Build it in bricks or print it.
- 3D-printed QR codesExport the same code as a .3mf model and print it on any desktop machine.
- QR code to BrickLink wanted listDownload a wanted list with the exact part and color IDs, then buy it in one upload.
- How many pieces does it take?What drives the piece count, and how the packer keeps it as low as possible.
- LEGO baseplate size for a QR codeWhy 32×32 is the sweet spot, which QR versions fit, and what to do when one does not.
- Scan a QR code from an imageTurn a photo or screenshot of an existing code into a build. No camera needed.