Honeycomp Graphics, a company located in Santiago, Chile, has been working on several new methods of 3D printing for years now. It was only recently that the company was able to obtain substantial funding so that they could file the necessary patents and begin moving forward with alliances within the industry. A Recent patent application has revealed their plans, which includes numerous processes of printing in intricate detail and color. More details about each of these techniques which are outlined in the patent application can be found here: http://3dprint.com/62836/honeycomb-graphics/

Let's hear your thoughts on these approaches? Is Honeycomb Graphics onto something special? What do you think? Below is a gif outlining one of these processes of filament colorization: