3D Printer

                                  

                    # 3D Printer #

Hello everyone I am Ajit and my topic that i have chosen is about 3D Printer and the character i have chosen is a journalist in there, as a journalist information that i have got about 3D printer from  my own knowledge and somewhat of web. 

 3D printing or additive manufacturing is the construction of a 3D object from a CAD(Computer Aided Design) 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 material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.

--  It all starts with a 3D model. You can opt to create one from the ground up or         download it from a 3D library.

Ex- For example when we are using 2D printing is there also we have provided a page or things that we have to print with full accuracy and where printing a document is there the page accuracy and the form for the things that is that is situated on the page is also can be a full accurate like this also in the 3D printing first we have to create a things that we provide with full accuracy or with accurate ratio on the CADdesign .Creating the 3D design where is use these kinds of software like AutoCAD, Solid work and Catia etc. And in there also so we have the accurate ratio of objects and for printing we're just program programming this images and all their dimensions in 3D printing machines and after that it works and give me our desires.

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The major software to develop these 3D image is given there

1.AutoCAD - AutoCAD is a commercial computer-aided design and drafting software application. Developed and marketed by Autodesk, AutoCAD was first released in December 1982 as a desktop app running on microcomputers with internal graphics controllers.

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2. Solid work- SolidWorks is a solid modeling computer-aided design and computer-aided engineering application published by Dassault Systèmes. According to the publisher.

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3. Catia- CATIA is a multi-platform software suite for computer-aided design, computer-aided manufacturing, computer-aided engineering, 3D modeling and product lifecycle management, developed by the French company Dassault Systèmes