The 3D-TOPO project was presented at the McWorkshop on Ferroelectrics, held on 15–17 June 2026 at Kilconquhar Castle Estate, Scotland.

During the session “Topological Features and New Functionalities”, Igor Lukyanchuk (UPJV) and Anna Razumnaya (JSI) delivered the distinguished talk “Topological morphology of nanoscale ferroelectrics”. The presentation disseminated scientific concepts developed within 3D-TOPO, including topological polarization states, soft-domain morphology, and the role of geometry and charges in nanoscale ferroelectrics.  Another distinguished contribution from the 3D-TOPO consortium was given by Gustau Catalan from ICN2, who presented  the lecture “The trouble with polarisation vortices” in the same session.