Additive Manufacturing Conferences 2026-2027 15th International Conference on Software Engineering and Applications (SEA 2026) 27 June 2026 denmark , Denmark 17th International Conference on Mechanical and Aerospace Engineering (ICMAE) 15 July 2026 London , United Kingdom 11th European Congress on 3D Printing & Additive Manufacturing (3D Printing 2026) 10 September 2026 Sunderland , United Kingdom