I wasn't satisfied with design of door signs I found online, so I made one simple generator.
Generator provides extruded text (defaults to 3mm which looks decent on doors) and application guide for gluing on door/wall. Text in the guide has a little outline, because I heards something about tolerance.
Additionally, text in the model is mirrored, because usually printbed layers looks better than top layer on most printers.
The author marked this model as their own original creation.