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WEARABLES
Sea
29 blueprints available
Blueprints (29)
Shipping Container
ni Pixel
Boats
21
0
0
0
0
0
Screw Propeller
ni Emma
Boats
23
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0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
ni Astro
Modern
23
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0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
ni Astro
Middle Ages
34
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0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
ni Astro
Middle Ages
15
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0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
ni Astro
Vikings
30
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0
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1
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Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
ni Astro
Vikings
28
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1
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Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
ni Astro
Middle Ages
32
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6
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Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
ni Astro
Brass
25
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0
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7
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Extracting Salt from Seawater by Boiling — Prehistoric Salt Production
ni TheChef
Prehistoric
34
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0
1
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Building a Prehistoric Coracle — A One-Person Bowl Boat from Woven Branches and Animal Hide
ni Woody
Animal
30
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0
0
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Extracting Tyrian Purple from Murex Snails — The Most Precious Colour of Antiquity
ni Charlie
ART
34
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0
0
2
0
Making Sepia Ink from Cuttlefish — The Natural Brown Ink of Mediterranean Artists
ni Charlie
ART
83
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0
0
0
0
Tyrian Purple from Murex — The Most Precious Dye in Human History
ni Tex
Ancient
35
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0
0
2
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
ni Bob
Biology
28
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0
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0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
ni Bob
Biology
23
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0
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2
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
ni Bob
Biology
30
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0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
ni Peter
Chemistry
29
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0
0
0
0
Mapanganib
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
ni Peter
Chemistry
26
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0
0
1
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Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
ni Peter
Chemistry
51
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0
0
0
0