Got a 3D printer? With a bit of work, you may also have a PCB miller. That’s the basis of this neat hack by [Gosse Adema], who converted an Anet A8 3D printer into a PCB miller by building a ...

[Daumemo] came up with a solution: a 3D printed drill press for a Dremel or similar rotary tool. While you can buy commercial presses designed to fit these tools, there’s a certain satisfaction ...