Over the last few years, the state of the art in handheld routers has been tucked away in ... That’s good enough for wood, like this very interesting bit of joinery that would be pretty ...

This creation, by [Shane Whigton] and his Formlabs Hackathon team, is more of a hybrid additive-subtractive CNC machine. A gantry-mounted router carves each layer of the print from a fresh square ...