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by kiliankoe 367 days ago
It's come up every time something related to thermal printing has been mentioned on HN lately, but this is honestly great stuff if you're in Germany: https://www.oekobon.de/

These non-poisonous blue receipts have the added benefit of being able to be marked with a fingernail, which is nifty if you're using them to print your shopping list, crossing things off is very satisfying.

1 comments

Are these the ones that Lidl use?
And many other retailers, yes!