Loading the QR engine
Embossing it in Bambu Studio
- Save the SVG with the paper background switched off.
- Right click your model, choose Add Part, then SVG, and pick the file.
- Drop it onto a flat face. A depth of 0.6 to 1 mm reads well.
- Give the QR part its own filament, or add a colour change at the layer where it starts.
- Scan the preview on screen with your phone before you print.