Primitive Technology: Iron knife made from bacteria
33:09
Primitive Technology: Flywheel blower smelt/Monsoon begins
10:09
Primitive Technology: Making Iron From Creek Sand
51:33
Making A Stone Knife From Start To Finish
10:37
Primitive Technology: Crab and Fish Trap
21:31
Primitive Skills; Making Steel From Iron Ore
23:49
Forging a 300-Layer Damascus Knife with Copper Inlay and High-Carbon Core
15:51
Faites comme moi et vous aurez une voiture géniale
29:15