Thingiverse
BACKLIT BOX FOR QR CODES
by GoolGaul
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This is a backlighting box for the Custom QR Code generator.
It uses 9 x 3mm white LEDs.
Used it at SoliDoodle's 3D Printing Expo after-party. While it worked great in my lab, using my Android phone, with the AT&T supplied code scanner, I found out at the party that Apple's Code Scanner didn't read it. However, when I saw people scanning the code - unsuccessfully - I would just approach them and introduce myself and my product line... Better than a website link, many people remarked..
It uses 9 x 3mm white LEDs.
Used it at SoliDoodle's 3D Printing Expo after-party. While it worked great in my lab, using my Android phone, with the AT&T supplied code scanner, I found out at the party that Apple's Code Scanner didn't read it. However, when I saw people scanning the code - unsuccessfully - I would just approach them and introduce myself and my product line... Better than a website link, many people remarked..
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