Prusaslicer M73 conversion to M117 macro

PrusaSlicer M73 percentage and time conversion to M117 for LCD character display for standard Marlin firmware

Installation instructions

1. Install python and remember the installation directory

This version was tested with python 3

2. Copy script.py and remember storage location

3. Configuration in PrusaSlicer

Go to: Print settings > Output options > Post-processing scripts

Add line: "[python directory]\python.exe" "[script directory]\script.py";

Why does this exist

https://forum.duet3d.com/topic/14675/using-prusaslicers-m73-progress-to-run-macro

MarlinFirmware/Marlin#18648 (comment)

prusa3d/PrusaSlicer#4593 (comment)

prusa3d/PrusaSlicer#3758 (comment)

prusa3d/PrusaSlicer#1867 (comment)

prusa3d/PrusaSlicer#1739 (comment)