Lecture
This lecture covers the basic principles of Fused Deposition Modelling (FDM), where a 3D part is built using a molten thermoplastic wire extruded from a heated nozzle, typically ABS. The process involves building the part line by line and layer by layer through liquid phase bonding. The lecture also discusses the equipment, mechanical properties, examples of parts, companies involved, and advantages and disadvantages of FDM, including the production of metallic parts and custom items like shoes.