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3D printing, or 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 is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.
A variety of processes, equipment, and materials are used in the production of a three-dimensional object via additive manufacturing. 3D printing is also known as additive manufacturing, because the numerous available 3D printing process tend to be additive in nature, with a few key differences in the technologies and the materials used in this ...
This is a list of notable manufacturers of 3D printers. 3D printers are a type of robots that are able to print 3D models using successive layers of raw materials. 0–9 3D makeR Technologies – Barranquilla, Colombia
Multi-material 3D printing is the additive manufacturing procedure of using multiple materials at the same time to fabricate an object. Similar to single material additive manufacturing it can be realised through methods such as FFF , SLA and Inkjet (material jetting) 3D printing .
At the 2017 Consumer Electronics Show, Markforged unveiled the Metal X, which is a 3D printer capable of 3D printing metal parts at a low cost, under $100k. [8] The process has been referred to as ADAM (Atomic Diffusion Additive Manufacturing) technology and it has an in-process laser inspection for dimensional accuracy. [5]
Fast Radius is a company that provides manufacturing services in four main areas: application discovery, product design and testing, production-grade manufacturing, and global fulfillment. [1] [2] [3] Its on-demand manufacturing capabilities include additive manufacturing, or 3D printing, CNC machining, injection molding, and urethane casting.
Digital modeling and fabrication is a design and production process that combines 3D modeling or computing-aided design (CAD) with additive and subtractive manufacturing. Additive manufacturing is also known as 3D printing, while subtractive manufacturing may also be referred to as machining, [1] and many other technologies can be used to ...
The devices are able to machine materials such as aluminium, steel, titanium and Inconel. The maximum size of the manufactured components is 125 × 125 × 75 mm to 600 × 600 × 600 mm depending on the model. A main advantage of 3D printing is that parts with complex geometries can be manufactured in only "one operation".