3D

3D technology: The core process of creating a three-dimensional model—with length, width, and depth—from a digital file, revolutionizing design and manufacturing.

This is a fundamental shift: 3D technology converts Computer-Aided Design (CAD) models into physical or virtual objects. The process, often called Additive Manufacturing (AM) or 3D printing, builds parts layer-by-layer, eliminating costly tooling and enabling single-unit customization. Key technologies like Fused Deposition Modeling (FDM) and Stereolithography (SLA) are now standard practice. Applications span critical sectors: aerospace uses AM for lightweight, complex components; healthcare utilizes it for custom prosthetics and dental devices; and architecture leverages it for rapid prototyping and visualization. This capability drives the Fourth Industrial Revolution, moving production from mass-market uniformity to hyper-customized, on-demand parts.

https://3dprintingindustry.com/