Zero Tolerance ZT 0566 maple handle scales - Oni Demon W by Umeda Karin

Style features

Oni: The Iconic Demons of Japanese Folklore

Oni (鬼) are fearsome yōkai — ogre-like demons — in Japanese mythology and folklore. Originating from ancient beliefs blended with Buddhist and Chinese influences (introduced around the 6th century), oni were once linked to vengeful spirits of the dead, hidden mountain entities, or guardians of hell (Jigoku)

Typically depicted as giant, muscular figures with red or blue skin, horns, fangs, and wielding iron clubs (kanabō), oni embody superhuman strength, chaos, and calamity — bringing disease, disasters, or punishing sinners

In Japanese culture, oni represent both terror and protection. They appear as antagonists in legends like Momotarō and Shuten-dōji, yet Setsubun festivals drive them away with beans ("Oni wa soto!"). Today, oni symbols guard shrines or appear in anime, games, and art, blending fear with playful charm

Make your Zero Tolerance ZT 0566 knife beautiful with a new set of decorative scales in the Oni Demon W style, carved from solid, natural maple wood. These custom wood scales combine durable construction, precision CNC machining and hand-finished detailing to deliver superior handling and a distinctive appearance

Designed specifically for Zero Tolerance knives, these scales provide a secure hold, improved control and refined appearance that emphasizes the owner's excellent taste

Whether you are upgrading your EDC knife or customizing your personal collection, these scales deliver reliability, comfort and visual appeal

The scales are compatible with only ZT 0566 model:

• Zero Tolerance ZT 0566

Manufacturing time

We operate on a made-to-order basis. This means that when you place an order, we have some time to make it. The time it takes depends on how complicated the style is. The production time is listed in the features. We try to stock up, but it doesn't work out. Thank you for that!

Natural solid maple

• Durable wood species
• Lightweight
• Tactile comfort
• Natural shock absorption
• Warm on a winter evening

Precision CNC machined & hand finished

Each set of scales is designed using a 3D modeling process and precision CNC machining technology, ensuring perfect fitment and consistent quality. After machining, the scales are carefully hand-ground, painted and oiled for a smooth finish and long-lasting protection. There are many tears and sweat between these stages. You won't know, because no one reads this far

• 3D design modeling
• Precision CNC cutting
• Protective coating application
• Manual grinding and finishing
• Quality inspection

This combination of modern manufacturing and craftsmanship ensures excellent fit, finish and durability

Why wood, not G10 or micarta?

Wood offers greater comfort, warmth, and aesthetic satisfaction. Wood is lighter and more pleasant to hold. Wooden scales are best suited for customization and hand finishing. Or perhaps made from G10 and micarta. Why not?