The Pix4D Workshop organised by GeoSense was attended by professionals in the field, with RFSAT among them, who had an opportunity to get acquainted with modern 3D photogrammetry and gain valid certification in the proper and efficient use of Pix4Dmapper software. Modern photogrammetric data processing methods were presented, suitable for uses such as cartography, land surveying, surveying, 3D modelling, volumizing, photogrammetric surveys of indoor and terrestrial spaces, archaeology and Cultural Heritage, estimation of damages from natural disasters and others. At the end of the workshop, all participants received Pix4D's official Pix4D Certificate of Expertise, documenting their knowledge and possessing specialized technical knowledge on modern photogrammetry. The fact that Pix4D is a partner in the DigiArt project, funded in the same H20202-Reflective-7 call as SCAN4RECO project, gave an opportunity for RFSAT to also establish inter-project collaboration with Pix4D in the field of 3D photogrammetry.