Collaboration
ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
BlueprintsSCIENCES
SCIENCES
2,499 blueprints available • 11 subcategories
Browse Subcategories
Blueprints (2,499)
Wind Speed by Eye on the Beaufort Scale (1925 Table)
by Penny
Physics
3
0
0
0
0
0
Wind Speed from a Cup Anemometer: Robinson's One-Third Law (1850)
by Penny
Physics
1
0
0
0
0
0
Oxygen from Green Leaves under Water in Sunshine (Ingenhousz 1779)
by Charlie
Botany
1
0
0
0
0
0
Hazardous
Zirconium: Oxide Reduced with Calcium and Calcium Chloride in a Sealed Bomb at 950 °C (Kiernan, US 1,760,413)
by Charlie
Inorganic
11
0
0
0
0
0
Hazardous
Zirconium Nitrate: Zirconium Hydroxide Dissolved in Nitric Acid and Evaporated (Roscoe 1913)
by Charlie
Inorganic
5
0
0
0
0
0
Hazardous
Zirconium Hydroxide: Zircon Fused with Potassium Bisulphate, then Caustic Soda in Silver (Roscoe 1913)
by Charlie
Inorganic
6
0
0
0
0
0
Hazardous
Rhodium: Platinum Mother Liquor Worked through Lead, Barium Peroxide, Sulphur and Zinc (Deville and Debray, Roscoe 1913)
by Charlie
Inorganic
5
0
0
0
0
0
Hazardous
Osmium: From the Tetroxide Distillate through Sulphide and Ammonium Osmichloride (Roscoe 1913)
by Charlie
Inorganic
9
0
0
0
0
0
Hazardous
Ruthenium: Osmiridium Opened with Barium Peroxide and Nitrate, Separated as Ruthenate (Deville and Debray, Roscoe 1913)
by Charlie
Inorganic
3
0
0
0
0
0
Hazardous
Iridium: Osmiridium Opened with Zinc and Barium Nitrate, Thrown Down as Ammonium Iridichloride (Deville and Debray, Roscoe 1913)
by Charlie
Inorganic
3
0
0
0
0
0
Hazardous
Palladium: Palladium-Gold Fused with Silver, Parted in Nitric Acid, Thrown Down by Zinc (Roscoe 1913)
by Charlie
Inorganic
6
0
0
0
0
0
Rubidium: Rubidium Chloride Heated with Calcium in an Iron Boat in Vacuum (Hackspill, Thorpe 1912)
by Charlie
Inorganic
0
0
0
0
0
0
Hazardous
Rubidium Chloride: Lepidolite Lithia Residue Parted with Platinic Chloride (Bunsen, Roscoe 1913)
by Charlie
Inorganic
2
0
0
0
0
0
Hazardous
Beryllium: Glucinum Chloride Vapour over Melted Sodium in Hydrogen (Debray, Roscoe 1913)
by Charlie
Inorganic
4
0
0
0
0
0
Hazardous
Beryllium Chloride: Glucina and Sugar Charcoal Ignited in Dry Chlorine (Roscoe 1913)
by Charlie
Inorganic
2
0
0
0
0
0
Hazardous
Beryllium Oxide (Glucina): Beryl Fused with Potash, Alum Crystallised Out, Glucina Parted in Ammonium Carbonate (Roscoe 1913)
by Charlie
Inorganic
5
0
0
0
0
0
Germanium: Germanium Dioxide Reduced with Carbon at Full Red Heat, Fused under Borax (Roscoe 1913)
by Charlie
Inorganic
4
0
0
0
0
0
Hazardous
Germanium Dioxide: Argyrodite Fused with Nitre and Potash, Purified through Potassium Germanofluoride (Winkler, Roscoe 1913)
by Charlie
Inorganic
2
0
0
0
0
0
Hazardous
Thallium: Pyrites Flue Dust to Thallous Chloride and Sulphate, Deposited on Zinc (Roscoe 1913)
by Charlie
Inorganic
3
0
0
0
0
0
Hazardous
Indium: From Freiberg Zinc, Thrown Down on Undissolved Zinc, Purified as Sulphite and Reduced in Hydrogen (Roscoe 1913)
by Charlie
Inorganic
5
0
0
0
0
0
Hazardous
Cadmium: First Zinc Distillate Redistilled with a Quarter of Coal (Silesian Practice, Thorpe 1912)
by Charlie
Inorganic
2
0
0
0
0
0
Hazardous
Lithium: Fused Lithium and Potassium Chlorides Electrolysed (Guntz, Thorpe 1912)
by Charlie
Inorganic
5
0
0
0
0
0
Hazardous
Lithium Chloride: Lithium Carbonate Dissolved in Hydrochloric Acid, Crystallised above 15 °C (Thorpe 1912)
by Charlie
Inorganic
0
0
0
0
0
0
Hazardous
Uranium: Green Oxide and Sugar Carbon in the Electric Furnace (Moissan, Thorpe 1913)
by Charlie
Inorganic
3
0
0
0
0
0
Showing 24 of 2499