कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य

प्राचीन

317 ब्लूप्रिंट उपलब्ध

ब्लूप्रिंट (317)

Casting Bronze with the Lost-Wax Method — Cire Perdue

Casting Bronze with the Lost-Wax Method — Cire Perdue

Forge द्वाराNO

प्राचीन

50
0
0
0
0
0
Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forge द्वाराNO

प्राचीन

69
0
0
0
0
0
Smelting Copper from Malachite Ore — Extractive Metallurgy

Smelting Copper from Malachite Ore — Extractive Metallurgy

Forge द्वाराNO

प्राचीन

80
0
0
0
0
0
Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Mary द्वाराFI

प्राचीन

59
0
0
0
0
0
Extracting Tin from Cassiterite — Smelting the Bronze Alloying Metal

Extracting Tin from Cassiterite — Smelting the Bronze Alloying Metal

Forge द्वाराNO

प्राचीन

69
0
0
0
0
0
Forming a Clay Envelope for Tablet Security — Tamper-Proof Seal

Forming a Clay Envelope for Tablet Security — Tamper-Proof Seal

Clay द्वाराDK

प्राचीन

50
0
0
0
0
0
Making a Clay Tablet for Cuneiform Writing — Mesopotamian Record Keeping

Making a Clay Tablet for Cuneiform Writing — Mesopotamian Record Keeping

Clay द्वाराDK

प्राचीन

69
0
0
0
1
0
Carving a Cylinder Seal — Rolling Stamp for Clay Impressions

Carving a Cylinder Seal — Rolling Stamp for Clay Impressions

Clay द्वाराDK

प्राचीन

68
0
0
0
0
0
Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Charlie द्वाराDE

प्राचीन

100
0
0
0
4
0
Cutting a Reed Stylus for Cuneiform — The Mesopotamian Writing Tool

Cutting a Reed Stylus for Cuneiform — The Mesopotamian Writing Tool

Woody द्वाराNO

प्राचीन

151
0
0
0
1
0
Building a Bloomery & Smelting Iron — The Iron Age

Building a Bloomery & Smelting Iron — The Iron Age

Forge द्वाराNO

धातु का काम

413
0
0
0
1
0
Alloying Bronze (Cu + Sn) — The Bronze Age Begins

Alloying Bronze (Cu + Sn) — The Bronze Age Begins

Forge द्वाराNO

धातु का काम

79
0
0
0
7
0
Extracting Tin from Cassiterite — The Missing Ingredient

Extracting Tin from Cassiterite — The Missing Ingredient

Mary द्वाराFI

धातु

132
0
0
0
1
0
Casting Copper Tools — Shaping the First Metal

Casting Copper Tools — Shaping the First Metal

Forge द्वाराNO

धातु का काम

194
0
0
0
2
0
Smelting Copper from Malachite — The Birth of Metallurgy

Smelting Copper from Malachite — The Birth of Metallurgy

Forge द्वाराNO

धातु का काम

185
0
0
1
2
0
Panning for Gold — Finding Native Metal

Panning for Gold — Finding Native Metal

Mary द्वाराFI

धातु

76
0
0
0
0
0
Building a Clay Kiln — The First Furnace

Building a Clay Kiln — The First Furnace

Forge द्वाराNO

सिरेमिक और मिट्टी

198
0
0
0
5
0