In this week's news, Materialise Poland has been awarded Best Polish Service Company for 2015 by CD3D after receiving several other recent awards as well. Also, a man reported on his 3D printing news blog that he left some PLA in a jar for 3.5 years, and the part was still in tip top shape when he was recently reunited with it. In more filament news, 3D-Fuel has announced that it is expanding its product line to include a greater range of recycled and non-recycled materials, and XYZprinting has also announced new filament cartridges that are non-toxic and waterproof for use by the da Vinci 1.0 Blue and da Vinci AiO 3D printers. Finally, in other business news, Israel-based Nano Dimension will start being traded on the NASDAQ on Monday, March 7, 2016, bringing more visibility and greater market share to the company. Read more at