ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
BlueprintsSCIENCES
SCIENCES
1,933 blueprints available • 11 subcategories
Browse Subcategories
Blueprints (1,933)
Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself
by Bob
Biology
76
0
0
0
3
0
Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food
by Bob
Biology
57
0
0
0
1
0
Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread
by Bob
Yeast
67
0
0
0
6
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
by Bob
Biology
73
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
by Bob
Biology
51
0
0
0
1
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
by Bob
Biology
62
0
0
0
4
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
by Peter
Modern
23
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
by Peter
Modern
16
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
by Peter
Modern
26
0
0
0
0
0
Hazardous
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
by Peter
Nuclear
16
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
by Peter
Modern
32
0
0
0
0
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen
by Peter
Chemistry
60
0
0
0
3
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
by Peter
Modern
18
0
0
0
4
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
by Peter
Chemistry
49
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
by Peter
Chemistry
69
0
0
0
2
0
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
by Peter
Chemistry
43
0
0
0
2
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
by Peter
Chemistry
54
0
0
0
3
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
by Peter
Chemistry
52
0
0
0
2
0
Hazardous
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
by Peter
Chemistry
38
0
0
0
11
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
by Emma
Mechanics
91
0
0
0
7
0
Making Raw Apple Cider Vinegar by Wild Fermentation
by Alchometer
Brewing
81
0
0
0
0
0
Extracting Natural Dyes from Plants — Color from the Garden
by Bob
Biology
62
0
0
0
0
0
Making Biochar from Agricultural Waste — Carbon Sequestration You Can Hold
by Karen
Biomass
63
1
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
by Mary
Chemistry
160
0
0
0
4
0
Showing 24 of 1933