Chesco Díaz has been working in the jewellery sector for more than 25 years. He began as a conventional jeweller, until 2002, when he changed his career path towards new technologies: first as a jewellery designer and modeller in Xavier del Cerro’s workshop; and since 2006, providing his services to different companies in Spain and the USA.

Since 2009 he has been teaching 3D modelling courses in institutions such as the IGE, JORCG, Centro de Artesanía de la Xunta, and different companies such as Tiffany’s NY, Fossil, Tous, etc.
His knowledge in the field of 3D printing also stands out. Since 2009 he has been linked to resin printing, receiving different training courses in Italy (DWS) and Germany (Asiga). Chesco Díaz knows the main casting processes, and his tireless search for new printing materials and new printers leads him to visit the main international fairs in the sector: Vicenza Oro, JCK Vegas.