github prusa3d/PrusaSlicer version_2.7.2-beta1
PrusaSlicer 2.7.2-beta1

pre-release5 months ago



This is the first beta release of PrusaSlicer 2.7.2, which fixes bugs found in the previous alpha. Please, read the change log of 2.7.2-alpha2 for the complete list of bugfixes and improvements over 2.7.1.

To let you enjoy the beta without worries, the beta builds save their profiles into PrusaSlicer-beta directory, so you may use the beta side by side with the current release without ruining your production configuration. The beta will ask whether it should import a configuration from previously run PrusaSlicer versions on the first start.

Bug fixes with respect to 2.7.2-alpha2

  • Travels with standard lifts (non-ramping) were incorrectly generated (#12257).
  • With option "Retract on layer change" disabled, there was a retraction missing before the first travel on each layer (#12219).
  • Variable layer height limits were not applied correctly when using multi-extruder printer with different values of min and max layer height (#12248).
  • When z travel speed was set to zero, it was incorrectly exported into the G-code, effectively stopping the print. Instead, regular travel speed should have been used for the z travel (#12258, #12293).
  • When Print / Filament / Printer profiles contained different values for the same key (which should normally not happen, providing the profiles are correct), the misplaced keys could have been used instead of the correct ones. (#6533, supermerill#4079, fixed by PR #12127, thanks to @supermerill).


  • Updated CS, DE, ES, FR, IT, PL dictionaries.
  • Updated POT for community translators.
  • Updated BE dictionary (#12208, thanks to @lidacity).
  • Updated FI dictionary (#12128, thanks to @J3r0github).
  • Updated RU dictionary (#12220, thanks to @AndylgTom)

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