QR code
3D printed QR
product label
scanable object
- 0.2mm layer, 2 walls, 15% infill
1-disc
PLA
Designer
7
0
This 3D-printable QR code model is engineered for maximum readability, featuring a multi-layered design optimized for easy color-swapping during production.
Model Overview
- Design: High-contrast raised grid layout optimized for crisp filament transitions.
- Application: Ideal for smart business cards, Wi-Fi signs, desk plaques, or product labeling.
- Scanability: Precision-spaced pixels ensure quick smartphone camera recognition without digital distortion.
Quick Print Tips
- Material: Standard PLA works perfectly; use two highly contrasting colors (like stark white and deep black).
- Layer Height: 0.20 mm delivers the clean, sharp edges required for accurate optical scanning.
- Color Change: Program a filament pause at the exact layer where the background ends and the raised QR pixels begin.
- Infill: 15% to 20% Grid keeps the base flat and rigid to prevent any warping that could break the code's geometry.
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
- qrcode-3d.3mfDesigner
661.87 KB
2026-09-13
