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133 blueprints available • 23 subcategories
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Blueprints (133)

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
by Emma
Architecture
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Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
by Charlie
Modern
2
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Hazardous content
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
by Charlie
CRAFT
8
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Making Venetian Cristallo — The Water-Clear Glass of Murano
by Charlie
Glassworking
9
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3
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Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
by Charlie
Chemistry
11
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Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
by Charlie
Chemistry
11
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Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
by TheChef
FOOD & DRINKS
15
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The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage
by Bob
History
2
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Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
by Charlie
CULTURE & HISTORY
12
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Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
by Charlie
Space
4
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Hazardous content
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
by Peter
Ancient
14
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Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
by Forge
Fire Combustion
10
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Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
by Charlie
Chemistry
13
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1
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Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
by Charlie
Medical
13
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1
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Making Celluloid — The First Synthetic Plastic That Changed Everything
by Charlie
Polymer
16
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3
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Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
by Charlie
Organic
20
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2
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Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
by Charlie
Industrial
12
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3
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Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
by Charlie
Industrial
15
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Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries
by Charlie
Chemistry
15
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Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
by Charlie
Chemistry
13
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