Three practical works related to the units and the contents of the subject (iron, wood and plaster) will be delivered. Comments will be given from two chapters of the books of the obligatory bibliography. The presentation of all the theoretical and practical works of the subject will have A mandatory character. The continuous work of the student will be evaluated throughout the course as well as its evolution. Taking into account: - Deepening in the analysis and development of the topic. -According of the plastic intervention to the idea. Finishes and technical skills in the workshop. -Plastic solution of the work and suitability of the techniques and materials used. The dates of delivery of the works will be made on the date marked by the teacher, not admitting work out of date, except for exceptional cases included in the regulations. No work not directed by the teacher will be evaluated. The qualification will be carried out following the following evaluation criteria: -Consecution of objectives (90% of the grade): 80% corresponds to the work in the workshop (Coherence, assimilation, adaptation. Aspects: Technical, aesthetic, creative. Work process : Training, machinery, creativity.) And 10% to the comments of the obligatory bibliography. -Attitude (10%): Personal involvement, collective integration.