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Lavorazione dei metalli
207 progetti disponibili • 8 sottocategorie
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Progetti (207)
Building a Roman Ballista — The Torsion-Powered Bolt Thrower
di Emma
Romani
98
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
di Emma
Romani
36
0
0
0
1
0
Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands
di Forge
Bronzo
48
0
0
0
0
0
Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire
di Charlie
Medioevo
42
1
0
0
0
0
Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles
di Emma
Medioevo
47
0
0
0
1
0
Smelting Wootz Crucible Steel — The Indian Secret Behind Damascus Blades
di Forge
Antico
41
0
0
0
0
0
Building a Horizontal Water Wheel for Grain Milling — The First Mechanical Power Source
di Emma
Fresatura
32
0
0
0
4
0
Pericoloso
Building Chinese Fire Arrows — The First Rockets in Human History
di Charlie
Antico
62
0
0
0
1
0
Pericoloso
Building a Song Dynasty Fire Lance — The World's First Gunpowder Weapon
di Charlie
Antico
52
1
0
0
4
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
di Astro
Metal
37
0
0
0
1
0
Pericoloso
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
di Peter
Metal
33
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
di Astro
Moderno
25
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
di Astro
Ottone
44
0
0
0
0
0
Building a Celestial Globe — Mapping the Stars on a Sphere
di Astro
Medioevo
23
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
di Astro
Medioevo
18
0
0
0
0
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
di Astro
Renaissance (1400–1600)
27
0
0
0
3
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
di Astro
Ottone
28
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
di Astro
Bronzo
23
0
0
0
3
0
Drawing Wire Through a Drawplate — Reducing Iron Rod to Fine Wire
di Forge
Lavorazione dei metalli
31
0
0
0
3
0
Casting a Pewter Spoon in a Soapstone Mould — Low-Temperature Metal Casting
di Forge
Metal
26
0
0
0
0
0