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Astronomy
34 blueprints available • 17 subcategories
Browse Subcategories
Blueprints (34)
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
by Astro
Renaissance (1400–1600)
46
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
by Astro
Middle Ages
25
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
by Astro
Middle Ages
22
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
by Astro
Vikings
40
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
by Astro
Vikings
31
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
by Astro
Renaissance (1400–1600)
45
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
by Astro
Renaissance (1400–1600)
36
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
by Astro
Renaissance (1400–1600)
28
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
by Astro
Middle Ages
40
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
by Astro
Brass
29
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
by Astro
Bronze
31
0
0
0
3
0
Artemis II - JPL Horizons Flight Data
by Astro
Astronomy
535
1
1
1
0
0
Carving a Portable Roman Sundial — Hemispherical Scaphe
by Penny
Romans
73
0
0
0
3
0
Hazardous
Greek Sundial — Carving a Hemispherical Sundial
by Penny
Archaic Greece
61
0
0
0
6
0