3D printing in modeling

3D printing in modeling is a process that creates physical objects from digital designs by building them layer by layer. Using a special machine, often called a 3D printer, the software slices the 3D model into thin horizontal layers. The printer then deposits material—like plastic, resin, or metal—precisely according to each layer’s digital pattern. This additive process allows for complex and customized objects to be produced directly from digital files, making prototyping, manufacturing, and artistic creation more efficient and accessible. It's a powerful tool that bridges digital design with tangible, real-world objects.