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OpenPrintTag 1.0 (test build)

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@Houzvicka Houzvicka released this 25 Oct 12:57

Test build of OpenPrintTag for Flipper Zero: read, update and create OpenPrintTag NFC-V filament tags.

Download

A .fap file only works on the firmware it was built for. Pick the one for your firmware:

  • openprinttag.fap for the current firmware 1.5.1 (API 88.2)
  • openprinttag-fw1.4.3.fap for release firmware 1.4.3 (API 87.1). Rename it to openprinttag.fap after downloading.

If the Flipper says the app is outdated, you have the wrong file for your firmware.

Install

  1. Copy the file to /ext/apps/NFC/ on the Flipper SD card, with qFlipper (SD Card, apps, NFC) or a card reader. The file on the SD card must be named openprinttag.fap.
  2. Open it on the Flipper under Apps, NFC.

Please be careful

The app writes to NFC tags. A failed write can leave a tag unreadable, so try Update and Create on a spare tag first, or save the tag with the Flipper NFC app before you write to it.

Feedback

Please open an issue and include your firmware version, the tag type and what happened.

Part of this code was written with AI assistance (Claude Code) and tested on a real Flipper Zero. This is an independent community project and is not affiliated with Prusa Research.