2. Placement And Design: Don’t put a QR code in a small little corner in the back of your packaging. Make it visible and inviting. I also think too many people are stuck putting the logo in the ...

The design of QR codes also make them well suited to 3D printing, and thanks to a new web-based tool, you can generate your own custom STL in seconds. Created by [Felix Stein], the website ...

The QR code (short for Quick Response code) was invented in 1994 by Denso Wave, a former subsidiary of Toyota, as a means of efficiently tracking vehicles and parts during the manufacturing process.