Primitive Technology: Bow and Arrow
25:42
Primitive Technology: One Way Spinning, Rope Stick Blower
20:16
From The Earth , A Cinematic Story of Stone Age Survival
8:03
Como fazer um arco de bambu tradicional
11:35
Primitive Technology: Iron knife made from bacteria
8:24
Primitive Technology: Cord drill and Pump drill
20:33
How Japanese Longbows Are Made! Watch This Master Craftsman Make Giant Bamboo Longbows From Scratch.
14:47
MAKING A BOW WITH A BROOMSTICK
16:22