Sick of restaurants and their frustrating electronic menus? Fear not, for [Guy Dupont] and his QR code menu printer are here to save the day. Yes, that’s right — it’s a lunchbox-sized ...

The design of QR codes also make them well suited to 3D printing ... you can have the website generate an STL for either single or multi-extrusion printers. For those of us who are puttering ...

Discover how QR code scanners revolutionize the restaurant industry by enhancing efficiency, hygiene, customer experience, ...