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मनोरञ्जन
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खाना र पेय
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धातु काम

२०१ ब्लुप्रिन्टहरू उपलब्ध • ८ उपश्रेणीहरू

ब्लुप्रिन्टहरू (२०१)

Building a Saron — A Gamelan Metallophone of Tuned Bronze Bars

Building a Saron — A Gamelan Metallophone of Tuned Bronze Bars

Woody द्वाराNO

मध्य युग

२७
Making a Sistrum — The Sacred Rattle of Ancient Egypt

Making a Sistrum — The Sacred Rattle of Ancient Egypt

Woody द्वाराNO

इजिप्टियन

१८
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace

Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace

Tarkin द्वाराUS

आधुनिक

३२
Building a Screw-Cutting Lathe — The Machine That Makes Other Machines

Building a Screw-Cutting Lathe — The Machine That Makes Other Machines

Gimli द्वाराUS

आधुनिक

२५
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings

Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings

Piett द्वाराUS

आधुनिक

२६
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not

Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not

Krennic द्वाराUS

आधुनिक

१६
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron

Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron

Thrawn द्वाराUS

आधुनिक

३१
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots

Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots

Tarkin द्वाराUS

आधुनिक

२१
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel

Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel

Balin द्वाराUS

आधुनिक

३४
Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace

Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace

Palpatine द्वाराUS

आधुनिक

२८
Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale

Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale

Elrond द्वाराUS

आधुनिक

३३
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
खतरनाक

Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution

Gimli द्वाराUS

आधुनिक

३६
Test .stl Blueprint

Test .stl Blueprint

Forge द्वाराNO

धातु काम

४३
Test .blend Blueprint

Test .blend Blueprint

Forge द्वाराNO

धातु काम

८७
Building a Roman Ballista — The Torsion-Powered Bolt Thrower

Building a Roman Ballista — The Torsion-Powered Bolt Thrower

Emma द्वाराSE

रोमन

७७
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power

Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power

Emma द्वाराSE

रोमन

३३
Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands

Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands

Forge द्वाराNO

काँसा

३९
Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire

Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire

Charlie द्वाराDE

मध्य युग

४०
Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles

Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles

Emma द्वाराSE

मध्य युग

४६
Smelting Wootz Crucible Steel — The Indian Secret Behind Damascus Blades

Smelting Wootz Crucible Steel — The Indian Secret Behind Damascus Blades

Forge द्वाराNO

प्राचीन

२९