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In 2013 his group released an open-source 3D printer capable of printing in steel, which cost less than US$1,200. [35] [36] in order to encourage more rapid technological development according to Scientific American. [37] This cost reduction was significant as the New York Times reported commercial metal printers at the time cost over US ...
"Previously known as pioneers in the 3D printing technology of digital light processing (DLP), the U.S.-German company has managed to redefine itself once again by announcing three new platforms at the event: a new bioprinter, a 3D printer for sandcasting and, perhaps its most substantial unveil, a massive industrial 3D printer dedicated to ...
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.
Continuous Liquid Interface Production (CLIP; originally Continuous Liquid Interphase Printing) is a proprietary method of 3D printing that uses photo polymerization to create smooth-sided solid objects of a wide variety of shapes using resins.
3D printing, and open source 3D printers in particular, are the latest technology making inroads into the classroom. [ 158 ] [ 159 ] [ 160 ] 3D printing allows students to create prototypes of items without the use of expensive tooling required in subtractive methods.
This technology of hot-melt inks printing layers of CMYK was a precursor to a 3D patent by Richard Helinski. A few years later (1993), the patent was licensed first by Sanders Prototype, Inc.,(Renamed Solidscape , Inc) a manufacturer of the first desktop Rapid Prototype printer in the industry, the Modelmaker 6 Pro.
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RepRap (a contraction of replicating rapid prototyper) is a project to develop low-cost 3D printers that can print most of their own components. As open designs , all of the designs produced by the project are released under a free software license , the GNU General Public License .