- 3D files of any extension to generate molds for metal or plastic if necessary. - Files for rapid prototyping (three-dimensional printing) - Generic files. - Technical drawings with views and general measurements of the product. - Necessary templates. - Some renderings (basic quality). - Cuts and sections where necessary. - Technical drawings of each of the parts that make up the assemblies and the furniture in general. - List of standardized materials or parts. - Recommendations and advice. In the case of upholstered furniture, the following are added: - List of qualities and quantities of filling material. - Foam templates. - Templates of the patterns. - Plan of seams and indications. - Approximate calculation of textile/wood consumption. - Advice.