3D printers has become a very trending thing and more and more people are knowing about this relatively new technology. This is great. However, what is not so good about this technology is that recycling material is not used that is not goof for environment. This is possible to use a recycled material to create 3D designs and this was the exact thinking in the mind of Beer Holthuis, a designer from Netherland who created a 3D printer that uses wet paper pulp for its designs.

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This material will not create any waste so it's sustainable. In my opinion, this is a gamer-changer specially with the reference to the environment sustainability.