Как напечатать QR код на 3D принтере (англ.)

Can you 3d print QRCode 3d printed QR CODE using 3d generator to convert qr code to stl file send it to 3d printer 1. Generate the QR Code Use a QR code generator to create the QR code containing your desired information (e.g., a URL or text). Save the QR code as an image file (preferably SVG for better resolution). 2. Convert QR Code to 3D Model Open a 3D design software like Tinkercad, Fusion 360, or Blender. Import the QR code image. If the software doesn’t directly support SVG import, convert the QR code into a vector image format (e.g., .svg or .dxf). Convert the QR code into a 3D model by extruding the black parts of the code. This creates a raised pattern for the QR code while leaving the white areas flat or recessed. 3. Adjust Thickness Set a suitable thickness for the QR code surface (usually between 1mm to 3mm). Ensure the contrast between the raised and recessed areas is sharp enough for proper scanning once printed. 4. Optimize for Printing Ensure the QR code pattern is large enough for 3D printing resolution and scanning. Small features might lose detail. Test your 3D model for scanning by printing a preview with minimal material. 5. Prepare for Printing Export the 3D model as an STL or OBJ file. Load the file into your slicer software and set appropriate print settings. Choose a high-contrast material, like black filament on a white base, to make the QR code easily scannable. 6. 3D Print the QR Code Begin the printing process. Once complete, check if the QR...