The largest action in the history of Prusament is here. We’re upgrading the Prusament spool! The new spool comes with a familiar yet different design and several cool features you’ll love. This includes improved thermal resistance when drying, easier refills, and...
It can. All standard spec NFC: https://specs.openprinttag.org/#/nfc_data_format
So any USB or GPIO reader would work. This will be in Klipper quick I bet.