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133 blueprints available • 23 subcategories
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Blueprints (133)

Pyrethrum Flower Harvesting — Processing of Insecticidal Flowers in Rwanda
by MamaAmahoro
Sustainability
16
0
0
0
0
0

Lacquer Tapping — Traditional Technique for Harvesting Natural Lacquer from Toxicodendron vernicifluum
by HanaChan
Ancient
16
0
0
0
0
0

Obsidian Collection — Identification and Extraction of Volcanic Glass in Mexico
by SeñorMartillo
Wilderness
8
0
0
0
0
0

Tapping Pine Trees for Resin — Collecting Naval Stores from Longleaf Pine
by MrYankee
Ancient
26
0
0
0
0
0

Rubber Tapping — Collecting Natural Latex from Rubber Trees
by SomchaiSang
Raw Materials
14
0
0
0
0
0

Rosewater Distillation — Distilling Damask Rose for Pure Rosewater
by UstadPich
Ancient
29
0
0
0
0
0

Natural Rubber Tapping — From Rubber Tree to Smoked Rubber Sheets
by KakBunga
Eras
20
0
0
0
0
0

Extracting Lead from Galena — Humanity's Oldest Smelted Metal
by Peter
Metalworking
21
0
0
0
5
0

Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
by Peter
Eras
23
0
0
0
2
0

Collecting Native Sulfur from Volcanic Deposits
by Peter
Desert
42
0
0
0
3
0

Harvesting Lac Resin from Rain Trees — From Stick Lac to Shellac
by NeangChhouk
Raw Materials
16
0
0
0
0
0

Acacia Gum Collection — Harvesting Resin from Acacia Trees
by ThambiChisel
Eras
12
0
0
0
0
0

Extracting Tin from Cassiterite — Panning and Smelting Tin Ore
by Peter
Eras
18
0
0
0
3
0

Making Charcoal from Hardwood — Pyrolysis in a Pit Kiln
by Charlie
Chemistry
23
0
0
0
8
0

Smelting Copper from Malachite — From Green Ore to Red Metal
by Peter
Raw Materials
34
0
0
0
4
0

Extracting Iron from Hematite — Bloomery Smelting from Ore to Bloom
by Peter
Eras
47
0
0
0
5
0

Identifying and Collecting Malachite — Copper Carbonate Ore from the Earth
by Peter
Chemistry
28
0
0
0
3
0

Genipa Tincture — Blue-Black of Indigenous Peoples
by DonaFlor
Chemistry
24
0
0
0
0
0

Crimson Dyeing — The Color of Pau-Brasil
by DonaFlor
Chemistry
17
0
0
0
0
0

Dyeing with Annatto — Orange-Red of Indigenous Peoples
by DonaFlor
Dyes & Pigments
19
0
0
0
0
0