Handforged in Finland

Steel, fire,
and patience.

Each blade is shaped by hand from high carbon steel — built as a tool first, and finished to last a lifetime.

See the collection Design your own

A Studio Satori puukko with its leather sheath

The Forge

Made with intention, finished by hand

Hand forged

Shaped by hammer and anvil — no CNC, no laser cutting. Just steel, fire, and a steady hand.

High carbon steel

Chosen for edge retention, toughness, and the character it develops with use.

Built to use

Tools, not decorations — made to work hard in the forest or the kitchen, and age well.

Current Collection

Available pieces

Outdoor & Fishing

Ahven Puukko

A traditional Finnish puukko for fishing and camp work — a sharp, durable blade with a comfortable birch handle for filleting, cutting rope, and everyday bushcraft.

79,99 €In Stock

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Knife designer

Draw the knife you want

Shape a bushcraft blade to real dimensions in your browser — then send it over and I'll forge it.

Blade, grind, handle and fittings, all adjustable
Live edge angle, weight and balance point
Print a 1:1 template or save the SVG

Open the designer

Have something in mind?

Camping knife, kitchen knife, or a small blacksmithing piece — custom commissions are welcome. Sketch it in the designer, or just tell me what you're picturing.

Start in the designer Describe it instead

Get In Touch

Questions? Commissions?

Send a note and we'll get back to you within a couple of days.

Or write directly to joonas@powerninja.io.

Steel, fire,and patience.