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Contents HexCalibr3D print calibration suite

Tool

Retraction rewriter

The retraction test prints a ring of pillars, and each gap between two pillars needs its own retraction length. PrusaSlicer can't change retraction inside one print, so this page does it on the G-code you export: slice the 3MF as it is, export the G-code, drop it here, print the file you download.

Nothing is uploaded: the file is read and rewritten in your browser.

Takes plain .gcode and binary .bgcode, and always gives back plain .gcode, which every printer prints. Only the retractions on the travels between neighbouring pillars change; every other line stays as PrusaSlicer wrote it.