Draw simple table with or not rounded corner.
Optimized for laser cutter.
Copy the *.inx and *.py files in to your Inkscape extensions directory (usually on windows C:\Users\username\AppData\Roaming\inkscape\extensions). The actual directory can be found under Preferences/System.
Restart inkscape.
The table will be available under Effects/Tableau.
All code is offered under Licence : CC BY-NC-SA 3.0 FR.