Prusa XL update: Was the alpha firmware to blame? @TeachingTech

Uploaded November 2023 | Updated September 2026, 2 weeks ago

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Original video: youtu.be/C1a2c-qeTQw

Some commenters pointed out that my XL testing was all done wit the alpha release of the firmware and slicer. This is a fair criticism, so in the interest of fairness and transparency, let's rectify that.

The original video was already long and the problems I was seeing were posted on the forums by others BEFORE the alpha releases came out, hence why I didn't include a roll back test.

Hopefully this video confirms the problems are with the XL, not just the alpha firmware/slicer. Fingers crossed Prusa come through with some timely fixes.

Nozzle scrubber by Surfalex2000: printables.com/model/462473-prusa-xl-series-nozzle-scrubber-brush-update-now-w

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