translation.en: And the idea is to make it possible for anyone to go online, access a freely shared library of 3D models which they can download and adapt in, at the moment, SketchUp, because it's free, and it's easy to use, and almost at the click of a switch they can generate a set of cutting files which allow them, in effect, to print out the parts from a house using a CNC machine
translation.zh: 旨在让每个人都能够 上网查找免费共享的资源库 寻找能够下载并适用的3D模型 目前SketchUp由于其免费、使用方便 几乎只需点一下按钮 就能生成一套切割文件的特点 使得他们 能够通过数控机床打印出各部件