(More info easily found by Googling 'Linux cp command' or typing 'cp -help' in the console) Basic explanation of above code: 'sudo' = Super User Do, 'cp'=copy command '-rv'=Options flags for the copy(r=recursive v-verbose(show output on screen)), 'gcodeplot-master/*'=copy all files within gcodeplot-master, '/usr/share/inkscape/extensions/'=copy the files to this location.

Type the following command in the terminal: sudo cp -rv gcodeplot-master/* /usr/share/inkscape/extensions/ Press enter.Terminal should show 'username:~/Downloads$'.Navigate to the directory where the file is unzipped (above example is 'home' and right click downloads -> open in terminal.unzip the file in the above location i.e.Save to an easy to access location i.e.See D3D Universal#Plotter pen holder design.

Support should be 2-point for parallelogramming (goes straight down) or 4 point for straight up-down - though 2-point parallelogramming should likewise produce straight up-down. Simplest way - is a flat piece of plastic.

5 Other Ways to Work With Inkscape SVG Files.

Inkscape extensions not working