One useful connection included on most Sony Bravia HDTVs is a VGA, or D-sub video connection. This is the same type of connection used on most computer graphics cards. If your business computer has an ...

We sometimes forget that 3D printers are just CNC platforms with a hotend attached, and there a whole range of alternative tool heads to use. [Jón Schone] has been doing exactly that, and needed a way ...