If you are thinking of building your very own desktop robot arm and were intrigued by the project published yesterday which took you through the process of creating a mini robotic arm using Arduino.

Gaming accessories can be expensive or it can be hard to find exactly what you want, but you can save yourself some trouble with a 3D printer.

3D printing has become more and more accessible over the years, and 3D printers are more reliable than ever. Entry-level 3D printers typically cost less than $100, and the printing process itself is ...