This is the first volume of two containing the papers presented at the 34th INGEGRAF International Conference held on 25-27 June in Seville, Spain. In addition to reporting on cutting-edge topics in product design and manufacturing, it provides insight into innovative design and computer-aided design. Further topics covered include virtual simulation and reverse engineering; additive manufacturing; product manufacturing; engineering methods in medicine and education; representation techniques; engineering and construction advances as well as tools and methodologies related; and aeronautics and aerospace design and modeling. Organized into five thematic sections, the full book reflects the conference’s core focus areas. Besides providing researchers, engineers, and experts with extensive information for their daily work, the contributions presented here will also stimulate new research directions, advanced applications of the methods discussed, and future interdisciplinary collaborations among researchers, engineers, and experts in a variety of industrial engineering subfields.