Mikov Kostka - "Cube" Folding Knife

(4.5) Read All 2 Reviews

Now: $34.99 USD

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V2203032	$34.99 USD
V220303210+ Available$34.99 USD/ea

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Details

The Kostka, also known as the Cube knife, is an elegant tool featuring a distinctive design and opening mechanism. Its boxy shape when closed inspired the name "Cube" (Kostka in Czech). At first glance, the knife’s unique design appears as a fascinating brain teaser, with a double-flipping action of the stainless steel handles by 180° revealing the pointed tip blade. The blade can be closed in reverse with the same smooth motion. For added comfort, all handle corners are beveled, ensuring better ergonomics and a secure grip.

Measuring about 5.6 inches when open and 3 inches when closed, the knife weighs just 1.4 ounces. Its blade is approximately 0.08 inches thick, 2.4 inches long, and 0.35 inches tall, perfectly balancing practicality and design in a compact form. Made entirely of stainless steel - blade made of 440A, hardened to 55-57 HRc.

⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Reviews

4.5 out of 5.0

(2) Write a review.

maskman7

October 6, 2026

From:North Haven, CT

5/5

Fantastic quality! Exactly what I wanted to replace a knife I had in the 50's.

My Father had given me a small folding knife when I was about 10. It was very unique, and recently I started shopping for a long-lost replacement. I saw a few vintage knives, similar to my boyhood knife, most were in poor condition and had advertising logo's printed on them. New knives of this design had poor reviews, rough edges, not the quality I wanted. This knife, highly polished, smooth mechanism, with a sturdy blade machined from a solid block of stainless steel, absolutely what I was looking for. It's a perfect letter opener! And Taylor Toolworks shipped it quickly. Their offer of free shipping for orders over $55 induced me to buy 2 knives, one for me, one for a friend.

Kenny M

August 15, 2026

From:FL

4/5

The Cube Folding Knife has a Unique Design

It's unique feature is how it is deployed and folded back after use. It is a small knife that is perfect for small cutting jobs like opening Amazon boxes, etc. It doesn't look like a knife until you deploy it. it is easily folded and then no longer resembles a knife. I found my knife needed some sharpening right out of the box, but once completely sharpened, it can do a lot of small job cutting, every day sorts of tasks that require a sharp blade.