ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
Physics
399 blueprints available • 15 subcategories
Browse Subcategories
Blueprints (399)
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
by Charlie
Metal
87
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
by Penny
Optics
45
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
by Astro
Metal
46
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
by Penny
Optics
67
0
0
0
1
0
Building a Foucault Pendulum — Proving Earth Rotates with a Swinging Weight
by Astro
Modern
95
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
by Astro
Modern
55
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
by Astro
Brass
68
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
by Astro
Ancient
825
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
by Astro
Astronomy
48
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
by Astro
Renaissance (1400–1600)
75
1
0
0
2
0
Hazardous
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
by Peter
Modern
15
0
0
0
0
0
Hazardous
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
by Peter
Modern
14
0
0
0
0
0
Hazardous
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
by Peter
Modern
19
0
0
0
0
0
Hazardous
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
by Peter
Nuclear
11
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
by Peter
Modern
13
0
0
0
0
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
by Emma
Mechanics
79
0
0
0
7
0
Hazardous
Calibrating a Thermometer Using Celsius's Two Fixed Points
by Penny
Physics
58
0
0
0
0
0
Artemis II - JPL Horizons Flight Data
by Astro
Astronomy
555
1
1
1
0
0
Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)
by Penny
Egyptians
81
0
0
0
0
0