3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.
3D printing is a manufacturing process that creates physical objects by layering materials based on a digital model. It is different from subtractive manufacturing, which cuts away from a block of material. Additive manufacturing uses a computer controlled process that deposits materials, usually in layers, to create three dimensional products directly from a digital file.
Demonstrating the method used in 3D printing involves illustrating the step-by-step process of creating a three-dimensional object using a 3D printer. This process may vary slightly based on the specific type of 3D printer (e.g., Fused Deposition Modeling, Stereolithography) and the materials used.
Identified the materials used in 3D printing.