3D printing, also called additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. [1][2][3] It can be done in a variety of processes in which material …

3D printing or additive manufacturing is a process of making three dimensional objects from a digital file. The creation of a 3D printed object is achieved using additive processes. In an additive process an …

Sep 20, 2023 · 3D printing is an additive manufacturing method that creates a physical object from a digital model file. The technology works by adding layer upon layer of material to build up a complete …

Nov 20, 2025 · 3D printing, in manufacturing, any of several processes for fabricating three-dimensional objects by layering two-dimensional cross sections sequentially, one on top of another. The process …

Apr 8, 2025 · Where printing once meant transferring two-dimensional information onto flat surfaces, 3D printing, also known as additive manufacturing, has fundamentally redefined the concept. It …

Nov 27, 2025 · With 3D printing, there’s a third dimension: height. The files you feed into 3D printers are 3D images that a software program then slices into horizontal layers.

In short, 3D printers use CAD to create 3D objects from a variety of materials, like molten plastic or powders. 3D printers can come in a variety of shapes and sizes ranging from equipment that can fit …

Oct 22, 2025 · A 3D printer is the main device used in 3D printing that creates three-dimensional objects by layering materials according to a digital model. Instead of carving out from a block of material …

What is 3D printing? 3D printing is an additive technology used to manufacture parts. It is ‘additive’ in that it doesn’t require a block of material or a mold to manufacture physical objects, it simply stacks …

3D printing or additive manufacturing enables you to produce geometrically complex objects, shapes and textures. It often uses less material than traditional manufacturing methods and allows the …