Flintknapping a knife blade from chert
36:20
Flintknapping practice on Georgetown chert
30:41
Flintknapping a Tallahatta Quartzite Pickwick! (Part 1)
6:00
How to make a sling stick - amazing stone-throwing device allows you to throw rocks huge distances!
27:57
Using Charcoal, Salt & Iron To Make Files, Reamers & Saws - Experimental Archaeology
20:21
Many Moving Magnets Melting Metal
1:35:42
Spear point, knife, or arrowhead making!
16:53
Melting Copper Wire Into a River Table
1:58:48