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Started putting QR Codes on my filament so I know how old it is and what brand / color / buy link
(discuss.tchncs.de)
this post was submitted on 09 Aug 2023
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I don't see why you couldn't use any old QR Code generator and just print the image of it yourself?
Sure, I was mostly asking about the printer and sticker setup. Generating a QR code is one thing. Getting it printed nicely on a sticker is another. OPs solution uses a preprinted qr code to a url and then you store your notes in their site. Nothing wrong with it if that's what you want, but I'd like to encode the data directly.