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Prusa MK3 Firmware v3.9.3 - MeatPack Edition v1.1.0

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@scottmudge scottmudge released this 20 Jan 19:59
· 844 commits to sm_gcode_meatpacking since this release

Prusa MK3/MK3S Firmware v3.9.3 - MeatPack Edition v1.1.0

This release is the official Prusa MK3/MK3S firmware version 3.9.3 with the MeatPack module, v1.1.0.

Please download the associated OctoPrint plugin here: https://github.com/scottmudge/OctoPrint-MeatPack

Changes since initial MeatPack release:

  • Implemented support for whitespace removal for "G" commands, an option available in the new MeatPack OctoPrint plugin release.
  • When whitespace removal is enabled, the packable space ' ' character is replaced with 'E' in the packing table.
  • A bug fix to the Prusa code which incorrectly parses some "G" commands which lack whitespace (due to the "E" extrusion component being interpreted as an exponent marker).

NOTE:

I have extensively tested this release without issue on my own MK3S, but use this firmware at your own risk. I am not responsible for anything that may happen due to incorrect firmware flashing, incorrect software usage, etc.