This project is the meeting between an industrial product, the IPN, and the traditionnal handcrafted forged. Asking the production system, IPN preserve manufacturing time, and allow craftmans to be part of an bigger production, and the project can have a industrial serial. Using our traditionnal know-how, this project is based on the economic facture, to reveal the material. To express this story, i worked on structurals shapes, to included this material in the cleverest function I fund. A table, a coffee table and a shelf bracket has been drawed.