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BlueprintsTECHNOLOGY
TECHNOLOGY
534 blueprints available • 8 subcategories
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Blueprints (534)
Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
by Emma
Romans
42
0
0
0
1
0
Building a Roman Cofferdam — Pumping Water to Build Below the Waterline
by Emma
Romans
42
0
0
0
2
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
by Emma
Romans
47
0
0
0
0
0
Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable
by Emma
Romans
31
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
by Emma
Romans
38
0
0
0
1
0
Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire
by Emma
Construction
43
0
0
0
2
0
Building a Horizontal Water Wheel for Grain Milling — The First Mechanical Power Source
by Emma
Milling
35
0
0
0
4
0
Turning Your First Bowl on a Lathe — Complete Beginner Tutorial
by Woody
Turning
54
0
0
0
0
0
Turning a Bowl on a Pole Lathe — Foot-Powered Green Wood Turning
by Woody
Turning
30
0
0
0
0
0
Building a Wattle-and-Daub Wall — The Universal Prehistoric Construction Technique
by Woody
Prehistoric
51
0
0
0
0
0
Making a Bull-Roarer — Whirling Sound Instrument
by Woody
Sound
32
0
0
0
0
0
Hazardous
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
by Charlie
Industrial
43
0
0
0
6
0
Hazardous
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
by Charlie
Industrial
36
0
0
0
2
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
by Tex
Industrial
39
0
0
0
1
0
Hazardous
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
by Tex
Industry 2.0 — Electricity, Steel & Oil (1870)
66
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
by Tex
Cotton
22
0
0
0
1
0
Building a Pole Lathe for Green Wood Turning — Spring-Pole Reciprocating Lathe
by Woody
Turning
145
1
0
0
2
0
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry
by Peter
Chemistry
25
0
0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium
by Peter
Chemistry
25
0
0
0
4
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides
by Peter
Chemistry
27
0
0
0
5
0