Topics in this episode which was recorded on July 24th:

  • First three RCs of 1.4.1
  • New recovery page in 1.4.2
  • Test automation, incl a peek at a self built test rig that fully automates the flash/reboot cycle on my test Pis
  • E2E testing in OctoPrint’s CI builds
  • A look at the current usage statistics

Full contents with jump marks available in the YouTube description.

You can find all public past episodes in the OctoPrint On Air Playlist.


OctoPrint On Air is a roughly monthly live broadcast done by me (Gina Häußge) for all Patrons on the Patreon campaign pledging at the $5 perk or above. Attendees can ask questions which will be answered on air and I also report what’s been going on in the background, what happened, what the current challenges are and what the near future holds, plus talk about whatever else might be interesting in the world of OctoPrint.

Discuss!