3D打印机工作坊
> 学习组装和使用3D打印机
3DPrinter:
3D printing is a form of additive manufacturing technology where a three dimensional object is created by laying down successive layers of material.[1] 3D printers are generally faster, more affordable and easier to use than other additive manufacturing technologies. 3D printers offer product developers the ability to print parts and assemblies made of several materials with different mechanical and physical properties in a single build process. Advanced 3D printing technologies yield models that can serve as product prototypes.
Technology：
A large number of competing technologies are available to do 3D printing. Their main differences are found in the way layers are built to create parts. Some methods use melting or softening material to produce the layers, e.g. selective laser sintering (SLS) and fused deposition modeling (FDM), while others lay liquid materials that are cured with different technologies. In the case of lamination systems, thin layers are cut to shape and joined together.
Home 3D Printer:
There have been several, often related efforts to develop 3D printers suitable for desktop use, and to make this technology available at price points affordable to many individual end-users. Much of this work was driven by and targeted on DIY/enthusiast/early adopter communities, with links to both the academic and hacker communities.
RepRap is a project that aims to produce a FOSS 3D printer, whose full specifications are released under the GNU General Public License, but it can not print a copy of itself, as advertised on the website. As of November 2010, the RepRap can only print plastic parts. Research is under way to enable the device to print circuit boards too, as well as metal parts.
The MakerBot is an open source 3D printer from MakerBot Industries.
Fab@Home is a an open source personal injection printer developed at Cornell University, designed for printing food and many other materials
工作坊相关内容：
3D打印机的组装和使用
场地：
宣武门外大街25号富豪写字楼213室（庄胜崇光百货SOGO对面）
费用：
30元／人
时间：
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工作坊介绍
相关链接
北京创客空间2011
