A simple graphical host in Python3 intended for Marlin 3D-printer controllers. Compared to much complexer projects like Printrun / Pronterface this GUI may provide an easier base for learning how the interaction between host and printer is working. Requires tkinter, ThemedTk and themed_style. In Marlin 2.0 ADVANCED_OK must be set. Invoke by executing main.py.
Suggestions, improvements and comments welcome!