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Modern
44 blueprints available
Blueprints (44)
Hazardous content
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
by Tarkin
Energy
1
0
0
0
0
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
by Galadriel
Modern
0
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
by Balin
Engineering
0
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
by Palpatine
Mechanics
5
0
0
0
0
0
Hazardous content
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
by Elrond
Industrial
0
0
0
0
0
0
Building a Screw-Cutting Lathe — The Machine That Makes Other Machines
by Gimli
Modern
0
0
0
0
0
0
Hazardous content
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
by Piett
Metalworking
2
0
0
0
0
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
by Arwen
Industrial
1
0
0
0
0
0
Hazardous content
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not
by Krennic
Chemistry
2
0
0
0
0
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
by Thranduil
Industrial
2
0
0
0
0
0
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
by Bombur
Food
2
0
0
0
0
0
Hazardous content
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
by Thrawn
Metalworking
2
0
0
0
0
0
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
by Glorfindel
Industrial
3
0
0
0
0
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
by Gloin
Chemistry
2
0
0
0
0
0
Hazardous content
Making Friction Matches — Fire on the Strike of a Stick
by Vader
Modern
0
0
0
0
0
0
Hazardous content
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
by Legolas
Optics
0
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
by Dwalin
Engineering
2
0
0
0
0
0
Hazardous content
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots
by Tarkin
Metal
0
0
0
0
0
0
Hazardous content
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
by Galadriel
Lighting
2
0
0
0
0
0
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel
by Balin
Metalworking
3
0
0
0
1
0