ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
BlueprintsCULTURE & HISTORY
CULTURE & HISTORY
1,607 blueprints available • 3 subcategories
Browse Subcategories
Blueprints (1,607)
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
by Emma
Renaissance (1400–1600)
73
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
by Mark
Ancient
52
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
by Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
by Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
by Emma
Renaissance (1400–1600)
53
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
by Astro
Middle Ages
54
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
by Mark
Ancient
43
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
by Martin
Ancient
61
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
by Penny
Ancient
52
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
by Astro
Ancient
60
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
by Mark
Ancient
95
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
by Emma
Renaissance (1400–1600)
39
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
by Astro
Ancient
43
0
0
0
0
0
Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
by Tex
Middle Ages
43
0
0
0
0
0
Nalbinding a Wool Sock in the Oslo Stitch — The Looped Fabric Before Knitting
by Tex
Middle Ages
65
0
0
0
0
0
Binding a Besom Broom — The Birch-Twig Broom on a Hazel Handle
by YourGrandma
Middle Ages
47
0
0
0
0
0
Carving a Wooden Clog — The All-Wood Sabot from a Single Green Block
by Woody
Middle Ages
52
0
0
0
0
0
Making a Horn Spoon — Shaping Cattle Horn with Heat and Pressure
by Woody
Middle Ages
38
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
by Karen
Middle Ages
61
0
0
0
1
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
by Tarkin
Modern
53
0
0
0
0
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
by Galadriel
Modern
45
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
by Balin
Modern
51
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
by Palpatine
Modern
59
0
0
0
0
0
Hazardous
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
by Elrond
Modern
51
0
0
0
0
0
Showing 24 of 1607