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BlueprintsSciences
SCIENCES
278 blueprints available • 8 subcategories
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Blueprints (278)
Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo
by Emma
Egyptians
53
0
0
0
0
0
Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
by Emma
Aquatic
66
0
0
0
0
0
Building a Shaduf Irrigation Lever — Counterweighted Water Lift
by Emma
Agriculture
58
0
0
0
2
0
Constructing a Wooden Ard Plow — The Scratch Plow
by Woody
Agriculture
70
0
0
0
0
0
Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool
by Forge
Agriculture
54
0
0
0
0
0
Building a Lever-and-Weight Olive Press — Mechanical Extraction
by Emma
Ancient
49
0
0
0
1
0
Making a Composite Sickle — Flint-Bladed Harvesting Tool
by Forge
Prehistoric
45
0
0
0
0
0
Digging a Grain Storage Pit — Underground Sealed Granary
by Emma
Subsurface
48
0
0
0
1
0
Shaping a Saddle Quern Grinding Stone — Grain Processing Tool
by Mary
Prehistoric
57
0
0
0
0
0
Oak Bark Leather Tanning — Vegetable Tanning with Tannins
by Forge
Vikings
52
0
0
0
0
0
Making Pine Pitch — Waterproofing Compound from Resin
by Mary
Vikings
66
0
0
0
0
0
Willow Bark Tea — Nature's Pain Reliever (Precursor to Aspirin)
by Bob
Vikings
47
0
0
0
1
0
Tapping Birch Sap — Spring Harvest from Living Trees
by Bob
Harvesting
49
0
0
0
0
0
Extracting Birch Tar — Stone Age Adhesive by Pyrolysis
by Mary
Vikings
55
0
0
0
0
0
Forging a Viking Iron Sickle — The Grain Harvester
by Forge
Metalworking Tools
46
0
0
0
0
0
Carving a Viking Quern Stone — Hand-Grinding Grain to Flour
by Forge
Hand Tools
55
0
0
0
0
0
Building a Viking Threshing Flail — Separating Grain from Husk
by Woody
Vikings
45
0
0
0
0
0
Heavy Water (D2O) - Density, Properties & Production
by Charlie
Industry 3.0 — Assembly Line & Mass Production (1913)
149
1
1
0
0
0