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1,131 blueprints available • 17 subcategories
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Vikings
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Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Scientific Revolution (1600–1760)
Blueprints (1,131)

Knapping a Flint Knife — Stone Age Cutting Tool
by Forge
Survival
71
0
0
0
0
0

Making a Pinch Pot from Wild Clay — Primitive Pottery
by Clay
Wilderness
51
0
0
0
1
0

Making Pine Pitch Glue — Nature's Superglue
by Charlie
Survival
55
0
0
0
0
0

Making Rope from Plant Fibers — Reverse-Wrap Cordage
by Tex
Wilderness
63
0
0
0
4
0

Purifying Water with a Natural Filter — Charcoal, Sand & Gravel
by Karen
Survival
72
0
0
0
0
0

Flex Sensor Glove — Control 5 Servo Motors with Hand Gestures
by Ed
Hands
71
0
0
0
0
0

Building a Bloomery & Smelting Iron — The Iron Age
by Forge
Furnace
387
0
0
0
1
0

Alloying Bronze (Cu + Sn) — The Bronze Age Begins
by Forge
Metalworking
78
0
0
0
7
0

Extracting Tin from Cassiterite — The Missing Ingredient
by Mary
Furnace
124
0
0
0
1
0

Casting Copper Tools — Shaping the First Metal
by Forge
Metal
186
0
0
0
2
0

Smelting Copper from Malachite — The Birth of Metallurgy
by Forge
Metals
170
0
0
1
2
0

Panning for Gold — Finding Native Metal
by Mary
Bushcraft
74
0
0
0
0
0

Building a Clay Kiln — The First Furnace
by Forge
Metalworking
190
0
0
0
5
0

Making Charcoal — The First Chemical Process
by Mary
Materials
300
0
0
0
4
0

Simon Says — SIK Circuit 16
by Ed
Electronics
69
0
0
0
0
0

Using an LCD — SIK Circuit 15
by Ed
Industry 3.0 — Assembly Line & Mass Production (1913)
66
0
0
0
0
0

Using a Shift Register — SIK Circuit 14
by Ed
Active Components
76
0
0
0
0
0

Using Relays — SIK Circuit 13
by Ed
Digital
79
0
0
0
0
0

Driving a Motor — SIK Circuit 12
by Ed
Motors & Servos
62
0
0
0
0
0

Using a Piezo Buzzer — SIK Circuit 11
by Ed
Digital
80
0
0
0
0
0