<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I make my own arrowheads from stone?
<|assistant|>
There are several methods you can use to make arrowheads from stone. One of the simplest methods is to begin with a piece of sharp flint or chert and slowly peen (hammer and forge) away the excess material until you have an arrowhead shape. The second method is to begin with a blank of hard stone, such as Obsidian, and carve it into an arrowhead shape with a hammer and chisel. The third and most advanced method is to use a wet abrasion technique by flooding a concholoma with a fluid like water and sand to slowly carve the stone into an arrowhead shape. Once you have the desired shape, smooth the edges with sandpaper and polish to get a nice, sharp finish.