We’ve seen CNC machines perform feats of precision that ... rivets and peening them over with a mandrel and a few light hammer taps connect the two sides. Prefer your boards with solder resist ...

Although he certainly achieves that, more or less, automating the classic toy is just the hook for a thorough lesson in CNC machine building starting with the basics. Fair warning: we said basics ...

It can switch between up to 10 attachments to cut, grind, and hammer. The machine has over 2,000 designs in-built or custom patterns can be programmed. The Ringmaker is a CNC machine created by ...