When [Andrew Consroe] tried to build a CNC scroll saw, he quickly learned how tricky of a design problem it is. With a blade that only cuts in one direction, you can’t simply move the tool in ...

Most jigs, however, are considerably simpler and more static than this CNC-controlled scroll saw add-on that makes ... often with complicated designs using very tight radius turns.

Blades are available in various sizes and tooth patterns for use with different materials. While mainly used for wood, you can cut plastic, metal and even glass with the proper blade. Scroll saw ...