What is 3D printing?
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3D printing, or additive manufacturing, is a process of creating three-dimensional objects by layering materials based on a digital model. It allows for rapid prototyping and custom manufacturing in various industries, including healthcare, automotive, and construction.
3D printing is an innovative manufacturing process that creates three-dimensional objects from digital designs. Also known as additive manufacturing, 3D printing involves building up layers of material, such as plastic, metal, or resin, to form an object.
Here’s a simple breakdown of how it works:
Design: A digital model of the object is created using CAD (computer-aided design) software or 3D scanners.
Slicing: The digital model is sliced into thin layers by a software, preparing it for printing.
Printing: The 3D printer builds the object layer by layer, based on the sliced design, by adding or solidifying material as it goes.
3D printing is used across various industries, including healthcare (for prosthetics and implants), aerospace, automotive, and consumer goods. It enables rapid prototyping, customized manufacturing, and the production of complex shapes that traditional methods can’t easily achieve.