Flint (and glass) knapping is no longer practiced on a large scale, but it used to be the primary method of making weapons for primitive cultures. In this day and age of course, it's easy to go to ...

YouTuber Shawn Woods is an expert at knapping, the art of percussively flaking off bits of a piece of stone—traditionally flint—to turn it into a sharp-edged tool of some sort.

Knapping, which is a technique used to shape stone, is the main attraction for the 27th annual Water Creek Knapin, set to take place May 1-4.

Knapping, the art of shaping different materials into arrowheads or other tools Native Americans might have used, draws a large variety of people from throughout the area and the country, said ...