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BlueprintsTECHNOLOGY
TECHNOLOGY
1,101 blueprints available • 8 subcategories
Browse Subcategories
Blueprints (1,101)
Hazardous
Extracting Arsenic from Arsenopyrite — The Poison King of the Elements
by Peter
Chemistry
52
0
0
0
3
0
Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore
by Peter
Chemistry
67
0
0
0
2
0
Hazardous
Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal
by Peter
Chemistry
61
0
0
0
1
0
Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal
by Peter
Chemistry
77
0
0
0
8
0
Hazardous
Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore
by Peter
Chemistry
70
0
0
0
2
0
Gold Panning
by Peter
Materials
19
0
0
0
1
0
Hazardous
Extracting Mercury from Cinnabar — Distillation of Quicksilver from Red Ore
by Peter
Ancient
89
0
0
0
3
0
Bog Iron — Collecting Bog Ore from Peatlands and Marshes
by PaniRoza
Mining
70
0
0
0
0
0
Carrara Marble Extraction — From Quarry to Squared Block
by SignoraRosa
Mining
44
0
0
0
0
0
Mica Collection Jharkhand — Extracting Muscovite Mica Sheets from Mines
by DidiiKamal
Mining
35
0
0
0
0
0
Obsidian Collection — Identification and Extraction of Volcanic Glass in Mexico
by SeñorMartillo
Raw Materials
53
0
0
0
0
0
Extracting Pink Salt from Khewra Salt Mine — Pakistan's Natural Mountain Salt
by AmmiPeach
Raw Materials
51
0
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
by Peter
Solar
73
0
0
0
1
0
Etching a Printed Circuit Board at Home — Toner Transfer Method
by Ed
Electronics
69
0
0
0
0
0
Building a Rainwater Collection System — Gravity-Fed Rain Barrel
by Karen
Mechanics
75
0
0
0
0
0
Building a Solar Food Dehydrator — Passive Convection Dryer
by Volt
Energy & Power Systems
142
1
0
0
0
0
Building a Simple DC Electric Motor — Electromagnetic Rotation
by Volt
Energy & Power Systems
80
0
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
by Volt
Energy & Power Systems
79
0
0
0
0
0
Turning a Wooden Bowl on a Lathe — Faceplate Turning
by Woody
Woodworking
64
0
0
0
0
0
Building a Roman Treadwheel Crane Model — Ancient Construction Machinery
by Martin
Romans
134
0
0
0
1
0
Building a Hypocaust Underfloor Heating System — Roman Central Heating
by Emma
Romans
158
0
0
0
1
0
Greek Water Pipe — Joining Terracotta Water Pipes
by Emma
Archaic Greece
74
0
0
0
0
0
Egyptian Shaduf Model — Building a Scale Model Shaduf
by Martin
Egyptians
68
0
0
0
0
0
Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
by Emma
Egyptians
93
0
0
0
0
0
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