3D QR Code Generator is a free tool. Type a link or text into this 3D QR code generator to get a plate with raised modules, preview it, and download the STL file ready for printing.
Runs in your browser · your file is not uploaded · no sign-in needed
Configure your options
Your 3D Model Will Appear Here
Fill in the options on the left, then press the button. The work is done in your browser.
Relevant internal links based on this tool
Upload your image
Drag & drop your file here or click to browse
A 3D QR code generator turns a link or line of text into a QR code with raised modules you can 3D print. Type your content, set the plate size and raised height in millimetres, and download an STL ready for slicing. It suits event organisers, small business owners, and anyone who wants a physical, scannable sign or tag.
Type the URL or message you want the QR code to hold into the Link or Text field. Keep it short if you can, since shorter content produces a simpler, easier to scan pattern.
Adjust the Plate Size, Raised Height, and Base Thickness in millimetres, and pick an Error Correction level. A higher level keeps the code scannable even if part of the print gets marked or dirty.
Press Make 3D QR Code to preview the plate with its raised modules. Check the pattern looks complete, then download the STL and print the base and raised part in contrasting colours.
A printed QR plate on a table stand or wall mount can point visitors to a menu, schedule, or check-in form without a paper sign that can smudge or get lost. Print it once and reuse it for repeat events.
A small QR tag attached to a product or gift can link to care instructions, a product page, or a personal message. Keep the plate small and the error correction higher so it still scans after handling.
Print the base in a light filament and the raised modules in a dark one, or the reverse, so the pattern has enough contrast for a phone camera to read. Test a print before making more copies.
It is a tool that turns a link or text into a QR code shaped as a physical plate, with the modules raised above the base so you can 3D print and scan it, instead of only printing it flat on paper.
No. It runs in your browser, so no account is required and no credits are used. Because nothing is uploaded to a server, your link or text stays on your device while you design the plate.
Low contrast between the base and raised colours, a plate that is too small, or a print with rough or blurred modules can all stop a phone from reading it. Scan a test print with your phone before you rely on it for anything important.
It adds redundancy so the code can still be read if part of the pattern is damaged, dirty, or covered. Higher levels tolerate more damage but make the pattern denser, which can be harder to print and scan clearly at small sizes.
Yes, if the destination link is later changed or removed, or if the link was mistyped when the code was made. Test the printed code and double-check the link before you print multiple copies.
A strong light and dark contrast, such as white and black, reads most reliably. Avoid two similar shades or glossy filaments that reflect light, since both can make a phone camera struggle to separate the modules.
Turn a photo into a printable lithophane panel for another kind of 3D printed decorative piece.
Resize or reposition the QR plate's STL before you send it to your slicer for printing.
Turn a vector logo or icon into a 3D model to pair alongside your printed QR plate.
Convert the QR plate's STL into OBJ, 3MF, or GLB if your printer needs another format.