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BlueprintsTECHNOLOGY
TECHNOLOGY
1,101 blueprints available • 8 subcategories
Browse Subcategories
Blueprints (1,101)
Building a Carbon Monoxide Detector
by Ed
Microcontrollers
74
0
0
0
0
0
Building an Ultrasonic Parking Sensor
by Ed
Microcontrollers
48
0
0
0
0
0
Making a Sound-Triggered LilyPad Patch
by Ed
Microcontrollers
29
0
0
0
0
0
Making a LilyPad Musical Patch
by Ed
Microcontrollers
35
0
0
0
0
0
Sewing a LilyPad Button Circuit
by Ed
LEDs
36
0
0
0
0
0
Sewing a LilyPad LED Circuit
by Ed
LEDs
39
0
0
0
0
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
by Tarkin
Modern
53
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
by Balin
Modern
51
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
by Palpatine
Modern
59
0
0
0
0
0
Hazardous
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
by Elrond
Modern
51
0
0
0
0
0
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
by Piett
Modern
44
0
0
0
0
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
by Arwen
Modern
49
0
0
0
0
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
by Thranduil
Modern
45
0
0
0
0
0
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
by Bombur
Modern
48
0
0
0
0
0
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
by Thrawn
Modern
49
0
0
0
1
0
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
by Glorfindel
Modern
56
0
0
0
1
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
by Gloin
Modern
38
0
0
0
2
0
Hazardous
Making Friction Matches — Fire on the Strike of a Stick
by Vader
Modern
50
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
by Dwalin
Modern
62
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
by Galadriel
Modern
49
0
0
0
0
0
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
by Gimli
Modern
63
0
0
0
2
0
Understanding the Antikythera Mechanism — The World's First Analog Computer
by Emma
Ancient
143
0
0
0
0
0
Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill
by Emma
Ancient
66
0
0
0
2
0
Building Ctesibius' Force Pump — The First Double-Acting Piston Pump
by Emma
Ancient
145
0
0
0
3
0
Showing 24 of 1101