3D printing enthusiasts interested being able to monitor just how much 3D printing filament they have left on their spools. Might be interested in an new Arduino project that allows you to easily see ...

[mark] had an interesting idea when looking at all the wiring of a typical 3D printer; Use CAN Bus. There are a lot of wires going to the extruder assembly, and with most designs this thing is flying ...

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.