The process for developing a working model starts with the computer aided design development (CAD) which was described under the physical prototype. From it the CAD file will be used to develop necessary custom molds and setup to produce the working model. Need more information of rapid prototyping, please kindly click http://www(dot)coolprototyping(dot)com 本文章2009-07-03 17:36:11由coolprototyping进行编辑!!
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