Font
No font selected
Use /Library/Fonts/SF-Pro-Rounded-Bold.otf.
On iPhone or iPad, try Included fonts.
Preview
44.5 × 38.5 × 3 mm
3D Printing Guidance
Use PETG filament.
Use a 0.1 mm layer height, including the first layer. The 0.2 mm QR inset occupies the first two layers.
Recommended nozzles: 0.4 mm for black and 0.25 mm for white lettering and the QR inset.
Prefer fonts with rounded shapes. They tend to print more cleanly than fonts with sharp corners.
For STL, configure a color change at 2 mm, switching to white for the first text layer above the black base.
For 3MF, assign black to Base and white to Text and QR white. STL does not include the QR color pattern.