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BlueprintsCulture And HistoryEras

Eras

1,293 blueprints available • 17 subcategories

Browse Subcategories

Vikings

Romans

Egyptians

Archaic Greece

Edo Period

Prehistoric

Ancient

Middle Ages

Modern

Postmodern

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 (1,293)

Making an Alarm Gjallarhorn — The Warning Horn

Making an Alarm Gjallarhorn — The Warning Horn

ngu-WoodyNO

Vikings

35
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Making Bone Clappers — Rhythm Bones You Clack

Making Bone Clappers — Rhythm Bones You Clack

ngu-WoodyNO

Vikings

24
0
0
0
0
0
Making a Celebration Gjallarhorn — The Feast Horn

Making a Celebration Gjallarhorn — The Feast Horn

ngu-WoodyNO

Vikings

24
0
0
0
0
0
Making a Bamboo Recorder — A Fipple Flute with a Full Scale

Making a Bamboo Recorder — A Fipple Flute with a Full Scale

ngu-WoodyNO

Middle Ages

32
0
0
0
0
0
Making a Conch Shell Trumpet — A Natural Lip-Reed Horn

Making a Conch Shell Trumpet — A Natural Lip-Reed Horn

ngu-WoodyNO

Prehistoric

26
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0
0
0
0
Making a Clay Ocarina — A Vessel Flute You Can Play

Making a Clay Ocarina — A Vessel Flute You Can Play

ngu-ClayDK

Prehistoric

31
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0
0
0
0
Making a Bamboo Jaw Harp — A Plucked Tongue Instrument

Making a Bamboo Jaw Harp — A Plucked Tongue Instrument

ngu-WoodyNO

Prehistoric

32
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0
0
0
0
Making Panpipes — A Row of Tuned Bamboo Tubes

Making Panpipes — A Row of Tuned Bamboo Tubes

ngu-WoodyNO

Prehistoric

23
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0
0
0
0
Making a Musical Bow — The Oldest String Instrument

Making a Musical Bow — The Oldest String Instrument

ngu-WoodyNO

Prehistoric

24
0
0
0
0
0
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night

Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night

ngu-AstroIS

Middle Ages

27
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0
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0
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Zero and Place-Value — Build an Abacus and Count Like the World Does

Zero and Place-Value — Build an Abacus and Count Like the World Does

ngu-MarkFI

Middle Ages

25
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0
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0
0
Projectile Motion — Launch a Ball and Measure Its Flight

Projectile Motion — Launch a Ball and Measure Its Flight

ngu-PennyDK

Scientific Revolution (1600–1760)

19
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0
0
0
0
Hooke's Law — Stretch a Spring and Find Its Stiffness

Hooke's Law — Stretch a Spring and Find Its Stiffness

ngu-PennyDK

School Projects 11-15

21
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0
0
0
0
The Pendulum — Time a Swing and Weigh Gravity

The Pendulum — Time a Swing and Weigh Gravity

ngu-MartinNO

Scientific Revolution (1600–1760)

17
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0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers

The Sand Reckoner — Count the Grains and Tame Huge Numbers

ngu-MarkFI

Ancient

21
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0
0
0
0
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer

Air Has Weight — The Upside-Down Glass and Torricelli's Barometer

ngu-PennyDK

Scientific Revolution (1600–1760)

22
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0
0
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Boyle's Law — Squeeze a Syringe of Air

Boyle's Law — Squeeze a Syringe of Air

ngu-CharlieDE

Scientific Revolution (1600–1760)

25
0
0
0
1
0
Magic Squares — Arrange Numbers So Every Line Adds the Same

Magic Squares — Arrange Numbers So Every Line Adds the Same

ngu-MarkFI

Ancient

15
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0
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The Mercator Map — Peel an Orange and See Why Flat Maps Lie

The Mercator Map — Peel an Orange and See Why Flat Maps Lie

ngu-MarkFI

Renaissance (1400–1600)

16
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0
0
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Snell's Law — Measure How Light Bends (Laser and Protractor)

Snell's Law — Measure How Light Bends (Laser and Protractor)

ngu-PennyDK

Scientific Revolution (1600–1760)

20
0
0
0
0
0
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