Metal Gear Making Using Molten Metal
29:13
A drill tool made of steel iron shaft drill developed by own skill | Thread tap making skills lathe
13:55
Extremely Complex yet Amazing process of Sand Mold | Industrial Chain Sprocket
32:38
Metal turning / how to turn high quality helcial gear with old british machine
27:17
Realm of coppersmithing in Iran / Making a 150-pound handmade copper pot ⚒️😍🇮🇷 part 1
32:30
Restore Old Broken Hitachi Multi Function Cutting Machine
19:02
Dünyanın En Büyük Ölçeği! Demir Cevheri ile çelik filmaşin yapma süreci
37:00
Realm of Copper Craftsmanship
12:20