Python script to load gcode files produced by Slic3r*(Cura & IdeaMaker) into Blender
This work was based on the plugin (now defunct?) by Simon Kirkby. It was modified to work with more recent (2.83.4) versions of Blender.
To use this download the plugin and start Blender
File -> User Preferences
Find the "Addons" tab and at the bottom click the "Install from File..." button. Navigate to the python script here, select the file and click "Install from File..." in the upper right corner. This should show the plugin:
Import and visualize gcode files generated by Slic3r (.gcode)
Click the checkbox to enable the plugin and close the user preferences window.
Now the "File->Import" menu should contain a new entry "Slic3r GCode (.gcode)" which you can use to import your gcode file.