3Dprinted
3D printing, also known as additive manufacturing, refers to a family of processes that build three-dimensional
Common technologies include fused deposition modeling (FDM), which extrudes thermoplastic filaments; stereolithography (SLA) and digital light
Applications range from rapid prototyping and design validation to end-use parts in aerospace, automotive, healthcare, consumer
Advantages include shortening development cycles, enabling customization, reducing tooling costs, and enabling complex geometries not possible
Environmental and safety aspects vary by material and process. Some plastics are energy-intensive and may generate
History: 3D printing originated in the 1980s with stereolithography developed by Chuck Hull. The technology expanded