زیبایی و سلامت

فرهنگ و تاریخ

غذا و نوشیدنی

مهندسی معکوس

دوره‌ها

۱٬۴۵۳ نقشه موجود است • ۱۷ زیردسته‌بندی

مرور زیردسته‌بندی‌ها

نقشه‌ها (۱٬۴۵۳)

توسط Spartan

توسط Spartan

توسط Spartan

توسط TheChef

توسط TheChef

توسط Charlie

توسط Charlie

توسط Charlie

دوره‌ها

مرور زیردسته‌بندی‌ها

وایکینگ‌ها

رومیان

مصریان

یونان باستان

دوره ادو

ماقبل تاریخ

باستان

قرون وسطی

مدرن

پست‌مدرن

Industry 1.0 — Steam & Mechanization (1760)

Industry 2.0 — Electricity, Steel & Oil (1870)

Industry 3.0 — Assembly Line & Mass Production (1913)

Industry 4.0 — Computers & Digital Automation (1960)

Industry 5.0 — Open Knowledge & AI Collaboration (2026)

Renaissance (1400–1600)

Scientific Revolution (1600–1760)

نقشه‌ها (۱٬۴۵۳)

Preparing a Raw Animal Hide — Cleaning and Stretching Before Tanning

Making a Fire-Hardened Hunting Spear — The Oldest Weapon

Making a Fishing Spear (Leister) — Multi-Pronged Fish Gig

Making a Stone Spindle Whorl — The Flywheel That Made Thread Possible

Making a Wooden Mallet — The Percussive Tool That Does Not Damage

Collecting and Preparing Feathers for Arrow Fletching — Stabilising Projectiles in Flight

Preparing Animal Gut for Cord and Containers — Waterproof Material from Intestines

Drying and Smoking Meat over a Fire — Prehistoric Food Preservation

Processing Acorns for Food — Leaching Tannins from the Universal Tree Nut

Collecting and Processing Cattail — The Supermarket of the Swamp

Carving a Wooden Bowl by Ember Burning — Hollowing Without Metal Tools

Making a Stone Adze — The Woodworking Tool That Shaped Canoes and Beams

Polishing a Neolithic Ground Stone Axe — The Tool That Cleared the Forests

Knapping an Obsidian Blade — Pressure-Flaked Volcanic Glass

Making a Bone Awl — Piercing Tool for Sewing and Basketry

Making a Stone Scraper for Hide Working — Conchoidal Flake Tool

Making a Hammerstone — The First Tool in Human History

Making Maya Blue — The Indestructible Pigment of Mesoamerica

Making Han Purple — Ancient China's Synthetic Barium Copper Silicate Pigment

Making Egyptian Blue — The World's First Synthetic Pigment