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BlueprintsCULTURE & HISTORY
CULTURE & HISTORY
1,133 blueprints available • 3 subcategories
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Blueprints (1,133)
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
by Astro
Mathematics
19
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Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
by Mark
Mathematics
19
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0
0
0
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The Law of the Lever — Archimedes' Balance of Weight and Distance
by Martin
Physics
23
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0
0
0
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Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
by Penny
Mathematics
28
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Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
by Astro
Astronomy
21
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0
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Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
by Mark
Mathematics
36
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Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
by Emma
Physics
23
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Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
by Astro
Astronomy
19
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0
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Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
by Tex
Textiles & Fabrics
20
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Nalbinding a Wool Sock in the Oslo Stitch — The Looped Fabric Before Knitting
by Tex
Middle Ages
24
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Binding a Besom Broom — The Birch-Twig Broom on a Hazel Handle
by YourGrandma
Cleaning Supplies
20
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Carving a Wooden Clog — The All-Wood Sabot from a Single Green Block
by Woody
Wood Carving
29
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Making a Horn Spoon — Shaping Cattle Horn with Heat and Pressure
by Woody
Tableware & Dinnerware
13
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Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
by Karen
Middle Ages
30
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Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
by Tarkin
Industrial
31
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Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
by Galadriel
Chemistry
31
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0
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0
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Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
by Balin
Industrial
27
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0
0
0
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Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
by Palpatine
Mechanics
42
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Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
by Elrond
Chemistry
30
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Building a Screw-Cutting Lathe — The Machine That Makes Other Machines
by Gimli
Engineering
23
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