Just last month, we put out a slideshow article covering a number of different applications of 3D imaging. While you've probably heard of many of the more popular uses, including the widespread proliferation of Kinect usage, it may stand to reason that you've not heard all of them. And while we haven't either, we take a look in this slideshow at 10 different ways that 3D imaging technologies are being used to improve a number of different things, including medical research, consumer products, cultural heritage, automotive manufacturing, and even decorating cakes.