ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
GREEN FUTURE
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
BlueprintsSciences
SCIENCES
219 blueprints available • 8 subcategories
Browse Subcategories
Blueprints (219)
Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill
by TheChef
Food
21
0
0
0
0
0
Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo
by Emma
Agriculture
25
0
0
0
0
0
Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
by Emma
Agriculture
39
0
0
0
0
0
Building a Shaduf Irrigation Lever — Counterweighted Water Lift
by Emma
Ancient
35
0
0
0
0
0
Constructing a Wooden Ard Plow — The Scratch Plow
by Woody
Agriculture
44
0
0
0
0
0
Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool
by Forge
Metalworking Tools
33
0
0
0
0
0
Building a Lever-and-Weight Olive Press — Mechanical Extraction
by Emma
Mechanics
22
0
0
0
0
0
Making a Composite Sickle — Flint-Bladed Harvesting Tool
by Forge
Prehistoric
19
0
0
0
0
0
Digging a Grain Storage Pit — Underground Sealed Granary
by Emma
Agriculture
25
0
0
0
0
0
Shaping a Saddle Quern Grinding Stone — Grain Processing Tool
by Mary
Prehistoric
26
0
0
0
0
0
Oak Bark Leather Tanning — Vegetable Tanning with Tannins
by Forge
Vikings
35
0
0
0
0
0
Making Pine Pitch — Waterproofing Compound from Resin
by Mary
Chemistry
41
0
0
0
0
0
Willow Bark Tea — Nature's Pain Reliever (Precursor to Aspirin)
by Bob
Vikings
20
0
0
0
1
0
Tapping Birch Sap — Spring Harvest from Living Trees
by Bob
Bushcraft
22
0
0
0
0
0
Extracting Birch Tar — Stone Age Adhesive by Pyrolysis
by Mary
Chemistry
33
0
0
0
0
0
Forging a Viking Iron Sickle — The Grain Harvester
by Forge
Agriculture
26
0
0
0
0
0
Carving a Viking Quern Stone — Hand-Grinding Grain to Flour
by Forge
Hand Tools
30
0
0
0
0
0
Building a Viking Threshing Flail — Separating Grain from Husk
by Woody
Agriculture
20
0
0
0
0
0
Heavy Water (D2O) - Density, Properties & Production
by Charlie
Industrial
122
1
1
0
0
0