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BlueprintsSCIENCES

SCIENCES

1,929 blueprints available • 11 subcategories

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Blueprints (1,929)

Making Reusable Beeswax Food Wraps — Sustainable Kitchen Alternative

Making Reusable Beeswax Food Wraps — Sustainable Kitchen Alternative

by KarenSE

Biology

66
0
0
0
0
0
Making a pH Indicator from Red Cabbage — Anthocyanin Chemistry

Making a pH Indicator from Red Cabbage — Anthocyanin Chemistry

by PeterSE

Chemistry

115
0
0
0
1
0
Making Binchotan White Charcoal in a Kiln — Japanese Activated Charcoal

Making Binchotan White Charcoal in a Kiln — Japanese Activated Charcoal

by CharlieDE

Edo Period

262
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0
0
0
0
Making Iron Gall Ink from Oak Galls — Medieval Writing Ink

Making Iron Gall Ink from Oak Galls — Medieval Writing Ink

by CharlieDE

Middle Ages

111
0
0
0
1
0
Carving a Portable Roman Sundial — Hemispherical Scaphe

Carving a Portable Roman Sundial — Hemispherical Scaphe

by PennyDK

Romans

107
0
0
0
3
0
Greek Sundial — Carving a Hemispherical Sundial

Greek Sundial — Carving a Hemispherical Sundial

by PennyDK

Archaic Greece

83
0
0
0
6
0
Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill

Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill

by TheChefDK

Archaic Greece

78
0
0
0
0
0
Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)

Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)

by PennyDK

Egyptians

98
0
0
0
0
0
Egyptian Beeswax Candle — Making Beeswax Candles with Rush Wicks

Egyptian Beeswax Candle — Making Beeswax Candles with Rush Wicks

by YourGrandmaIS

Egyptians

73
0
0
0
1
0
Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo

Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo

by EmmaSE

Egyptians

110
0
0
0
0
0
Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

by EmmaSE

Egyptians

95
0
0
0
0
0
Egyptian Blue Pigment — Grinding Egyptian Blue from Copper Silicate

Egyptian Blue Pigment — Grinding Egyptian Blue from Copper Silicate

by CharlieDE

Egyptians

86
0
0
0
3
0
Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

by EmmaSE

Ancient

139
0
0
0
2
0
Constructing a Wooden Ard Plow — The Scratch Plow

Constructing a Wooden Ard Plow — The Scratch Plow

by WoodyNO

Ancient

213
0
0
0
0
0
Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

by ForgeNO

Ancient

94
0
0
0
0
0
Building a Lever-and-Weight Olive Press — Mechanical Extraction

Building a Lever-and-Weight Olive Press — Mechanical Extraction

by EmmaSE

Ancient

180
0
0
0
1
0
Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

by CharlieDE

Ancient

148
0
0
0
4
0
Making a Composite Sickle — Flint-Bladed Harvesting Tool

Making a Composite Sickle — Flint-Bladed Harvesting Tool

by ForgeNO

Prehistoric

98
0
0
0
0
0
Digging a Grain Storage Pit — Underground Sealed Granary

Digging a Grain Storage Pit — Underground Sealed Granary

by EmmaSE

Prehistoric

78
0
0
0
1
0
Shaping a Saddle Quern Grinding Stone — Grain Processing Tool

Shaping a Saddle Quern Grinding Stone — Grain Processing Tool

by MaryFI

Prehistoric

99
0
0
0
0
0
Making Charcoal in an Earth Mound — Pyrolysis in a Covered Burn

Making Charcoal in an Earth Mound — Pyrolysis in a Covered Burn

by CharlieDE

Prehistoric

118
0
0
0
1
0
Preparing Ochre Pigment for Cave Painting — Mineral Processing

Preparing Ochre Pigment for Cave Painting — Mineral Processing

by CharlieDE

Prehistoric

132
0
0
0
9
0
Oak Bark Leather Tanning — Vegetable Tanning with Tannins

Oak Bark Leather Tanning — Vegetable Tanning with Tannins

by ForgeNO

Vikings

92
0
0
0
0
0
Making Pine Pitch — Waterproofing Compound from Resin

Making Pine Pitch — Waterproofing Compound from Resin

by MaryFI

Vikings

103
0
0
0
0
0
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