Source google image: https://i1.wp.com/www.construires.fr/wp-content/uploads/2016/11/faire-son-plan-en-coupe-pour-son-permis-de-construire-ou-sa-declaration-prealable.jpg?resize=555%2C437
Faire plan de la maison
Source google image: https://i1.wp.com/www.construires.fr/wp-content/uploads/2016/11/faire-son-plan-en-coupe-pour-son-permis-de-construire-ou-sa-declaration-prealable.jpg?resize=555%2C437