The International Conference in Graphical Engineering has been annually supported by INGEGRAF (Asociación Española de Ingeniería Gráfica: https://ingegraf.es/, accessed June 2025) since 1988. Its 34th edition has been hosted at the Escuela Técnica Superior de Ingeniería of the Universidad de Sevilla on June 25th, 26th and 27th, 2025, under the theme, Graphic AI: Future, Transformation, and Automation. The congress has covered topics from various perspectives within the field, focusing on the following areas:-Management of products and processes. CAD/CAM/CAE, PLM, Digital manufacturing, Eco-design, Collaborative engineering, Ergonomics and human factors, New materials, biomaterials and recycled materials, CAD-based virtual prototyping techniques, Additive manufacturing, Reverse engineering and Industry 4.0 manufacturing.-Digital tools and artificial intelligence. Digital transition, Digital Twins for Industrial Products, Render and animation, Automatic generation of graphic content, Graphic design, Simulation and computer graphics, Biomechanics 3D modelling, Medical prosthesis design and modelling, Virtual and augmented reality, Applied Artificial Intelligence and Research Methods and Design.-Methodologies and strategies based on graphical engineering. Open CAD Research and Innovation, Novel Computational approaches for 3D Geometry, Analysis and Design, Optimization methodologies, Algorithms for spatial placement based on CAD, Novel CAD strategies, Application of Graphical Methods and Tools to new domains.-Tools and methodologies for management and analysis of spatial data. Cartography, Digital Terrain Models, GIS, Geoinformation Data capture, Photogrammetry, Remote Sensing, Digital Image Processing, Civil engineering, BIM, Landscape integration of infrastructure, Shipbuilding, aerospace, and industrial construction, Urban planning and heritage management, Sustainable building and architecture.-Graphical engineering in superior education. Metric Geometry, Descriptive Geometry, Graphic design tools, 2D and 3D design modelling, High level modelling, Creativity and teaching innovation, New teaching environments, Project-based learning and Collaborative learning. This book of abstracts compiles the scholarly contributions of the participants in the congress,demonstrating the continuing vitality and research interest that graphical engineering generates within the international scientific community. The collected works reflect the interdisciplinary nature of the field and its crucial role in addressing contemporary technological and societal challenges.