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 the X ...
NEWHALL - In his small workshop off the garage, Don Kerker slips a piece of wood over the saw blade, tightens the blade and scrolls away. He turns the wood this way and that, around the oscillating ...