Browser-first core
QR creation and model generation are designed to run in your browser. The core builder does not require a ModuQR cloud account.
QR CODE TO 3MF
Generate a QR code as a verified 3MF package
Create physical QR geometry and export it as 3MF when you want richer model packaging than a basic mesh-only format. ModuQR verifies the generated package structure before download.
The current generator runs in your browser. ScanSafe provides guidance, not a guarantee that every physical print will scan.
BUILT FOR REAL WORKFLOWS
Useful checks without pretending the browser can guarantee a print
ModuQR keeps the core workflow fast and transparent: create the QR, inspect the physical model, review technical checks and export without signing in.
No account required
The main generator works without registration, saved cloud projects or a subscription.
ScanSafe stays honest
Digital integrity, physical module sizing and print-oriented checks are useful guidance, not a promise that every fabricated QR will scan.
Exports get checked
STL and 3MF workflows use export preflight and component-level topology checks before the current model is generated.
Core generation is free. Monetization is designed around content and discovery areas, not inside the 3D builder.
What you can do
Generate a QR code as a verified 3MF package
3MF packaging
Export the current model as a structured 3MF package.
Package verification
The generated archive is checked before the download completes.
QR/Base semantics
The exporter preserves separate model roles where supported by the current template.
How this workflow works
Why choose 3MF for a QR model?
3MF can carry richer object and model information than a plain STL file. In ModuQR, that makes it useful for preserving the distinction between base geometry and QR-related geometry in the generated package.
Verified before download
The 3MF exporter builds the package, then performs a self-check on the archive structure and expected model objects. This complements the geometry preflight and component topology checks that run before the export.
Still compatible with a practical workflow
Your slicer remains responsible for machine settings, layer strategy, material behavior and supports. The generator focuses on creating QR geometry, checking its measurable constraints and packaging the current model consistently.
QR CODE TO 3MF
Try it in the 3D builder
Create QR 3MF
Frequently asked questions
What does the 3MF package verification check?
It verifies the generated package structure and expected model objects before the file is offered for download.
Is 3MF always better than STL?
Not necessarily. STL is simple and widely supported. 3MF is useful when your downstream software benefits from a richer package and object structure.
Can I export templates as 3MF?
Yes. The current templates can be exported through the same 3MF workflow, subject to export preflight.