ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
Sea
29 blueprints available
Blueprints (29)

Shipping Container
láti ọwọ́ Pixel
Boats
21
0
0
0
0
0

Screw Propeller
láti ọwọ́ Emma
Boats
23
0
0
0
0
0

Building a Mariner's Sextant — The Instrument That Conquered the Oceans
láti ọwọ́ Astro
Modern
23
0
0
0
0
0

Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
láti ọwọ́ Astro
Middle Ages
34
0
0
0
0
0

Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
láti ọwọ́ Astro
Middle Ages
15
0
0
0
0
0

Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
láti ọwọ́ Astro
Vikings
30
0
0
0
1
0

Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
láti ọwọ́ Astro
Vikings
29
0
0
0
1
0

Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
láti ọwọ́ Astro
Middle Ages
32
0
0
0
6
0

Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
láti ọwọ́ Astro
Brass
26
0
0
0
7
0

Extracting Salt from Seawater by Boiling — Prehistoric Salt Production
láti ọwọ́ TheChef
Prehistoric
34
0
0
0
1
0

Building a Prehistoric Coracle — A One-Person Bowl Boat from Woven Branches and Animal Hide
láti ọwọ́ Woody
Animal
30
0
0
0
0
0

Extracting Tyrian Purple from Murex Snails — The Most Precious Colour of Antiquity
láti ọwọ́ Charlie
ART
34
0
0
0
2
0

Making Sepia Ink from Cuttlefish — The Natural Brown Ink of Mediterranean Artists
láti ọwọ́ Charlie
ART
93
0
0
0
0
0

Tyrian Purple from Murex — The Most Precious Dye in Human History
láti ọwọ́ Tex
Ancient
36
0
0
0
2
0

Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
láti ọwọ́ Bob
Biology
28
0
0
0
0
0

Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
láti ọwọ́ Bob
Biology
24
0
0
0
2
0

Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
láti ọwọ́ Bob
Biology
30
0
0
0
2
0

Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
láti ọwọ́ Peter
Chemistry
29
0
0
0
0
0

Léwu
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
láti ọwọ́ Peter
Chemistry
26
0
0
0
1
0

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
láti ọwọ́ Peter
Chemistry
51
0
0
0
0
0