هنر
زیبایی و سلامت
صنایع دستی
فرهنگ و تاریخ
سرگرمی
محیط زیست
غذا و نوشیدنی
آینده سبز
مهندسی معکوس
پروژههای مدرسه
علوم
ورزش
فناوری
پوشیدنیها
Knapping a Flint Knife — Stone Age Cutting Tool
Flint knapping: 2 million years old, still sharper than surgical steel. Learn percussion flaking to produce a usable knife from stone. Safety: wear eye protection and gloves.
پیشرفته
1-2 hours
دستورالعملها
1
1
Select Stone
Select Stone
Flint, chert, or obsidian. Waxy luster, rings when tapped, no granular texture. Check riverbeds and limestone outcrops. Avoid cracked stones.
2
2
Platform & Primary Flaking
Platform & Primary Flaking
Strike off a small piece to create a flat platform. Hit 1cm from the edge with hammerstone — strike through the stone, not at it. Each flake creates a new platform.
طراحی
Diagram: striking angle, platform edge, flake removal direction
مواد مورد نیاز این مرحله:
Hammerstone1 piece3
3
Shape the Blade
Shape the Blade
Work around the nodule removing flakes to create a leaf shape. Alternate sides to thin evenly. Target: 10-15cm long, thin enough for a sharp edge.
مواد مورد نیاز این مرحله:
Flint/chert nodule1 piece4
4
Refine Edge
Refine Edge
Switch to antler or hardwood baton. Lighter strikes, thinner flakes. Work along the cutting edge for a straight, sharp line.
مواد مورد نیاز این مرحله:
Antler or hardwood baton1 piece5
5
Haft (Optional)
Haft (Optional)
Split a wooden handle, insert blade, bind with cordage and pine pitch glue.
مواد
3- 1 pieceجایگزین
- 1 pieceجایگزین
- 1 pieceجایگزین
ابزارهای لازم
2- جایگزین
- جایگزین
You can swap these in
Can't get one of the materials? Swap it for an equivalent — these work just as well.
- Instead of Leather Gloves, try:
Boxing Gloves (Training)
Leather Gauntlet Gloves
Cotton Gloves
Welding Gloves
Heavy-Duty Gloves
Leather Work Gloves
Nitrile Rubber Gloves (Thick)
Chemical-Resistant Gloves
Rubber Gloves
Pruning Gloves (thornproof)
Cut-Resistant Gloves - Instead of Safety Glasses, try:
Clear Safety Glasses
Recommended for this build
Products makers often use with builds like this one.
Sandstone (Abrasive)Frequently used with this build's materials
Hardwood SaplingFrequently used with this build's materials
Flat Stone SlabFrequently used with this build's materials
Flint KnifeFrequently used with this build's materials
Sandstone SlabFrequently used with this build's materials
CharcoalFrequently used with this build's materials
Animal Fat (Tallow)Frequently used with this build's materials
WaterFrequently used with this build's materialsRelated blueprints
Other builds that share materials, tools, or techniques with this one.
CC0 مالکیت عمومی
این نقشه تحت مجوز CC0 منتشر شده است. شما آزاد هستید آن را کپی، ویرایش، توزیع و برای هر هدفی بدون نیاز به اجازه استفاده کنید.
با خرید محصولات از طریق نقشه از سازنده حمایت کنید و او کمیسیون سازنده تعیین شده توسط فروشندگان، دریافت میکند یا یک نسخه جدید از این نقشه ایجاد کنید و آن را به عنوان اتصال در نقشه خود قرار دهید تا درآمد به اشتراک گذاشته شود.