A social entrepreneur, artist, and CEO of Ayúdame3D, GUILLERMO GAUNA-VIVAS creates 3D-printed prosthetics that have helped more than 25,000 people in 65 countries.

His artistic work blends technology and craftsmanship, intervening on 3D-printed pieces and exploring concepts of virtual reality, sustainability, and emotions. He has been recognized with awards such as the Princess of Girona Award and the European Citizen’s Prize from the European Parliament, and has appeared on the Forbes 30 Under 30 list and the list of the 100 most creative people (2021 and 2024). He is also a contributor on Radio Nacional, a content creator (fashion, lifestyle, innovation), and a speaker with two TEDx talks and international presentations.