The Kyle Vallotton Custom Fetalis Folder is a mint-condition, pre-owned custom manual knife finished in early 2026. This is a collector-grade Vallotton build with Bertie Rietveld “Dragon Skin Mosaic Proto” Damascus, Voodoo Resins “Night Witch” scales, Bertie Rietveld “Fracture” Damascus bolsters, and a Chad Nichols “Boomerang” Damascus backspacer. The material package alone places this knife in a very different category from a standard custom folder.
This Fetalis is not just a manual folding knife with rare materials. It is a high-end custom piece that brings together several respected names in the custom knife world. Kyle Vallotton built the knife. Bertie Rietveld forged and supplied the mosaic Damascus blade material and matching Damascus bolsters. Voodoo Resins supplied the dramatic handle material. Chad Nichols completed the spine with a separate Damascus backspacer pattern. As a result, the knife has a layered collector story from tip to tail.
Kyle Vallotton Custom Fetalis Folder With Dragon Skin Mosaic Proto Damascus
The Kyle Vallotton Custom Fetalis Folder uses Bertie Rietveld’s “Dragon Skin Mosaic Proto” Damascus for the blade. That detail matters. Prototype mosaic Damascus is not a routine material choice, and this pattern gives the blade an aggressive, scaled visual movement that fits the Fetalis design beautifully. The pattern has depth, contrast, and a strong art-knife presence.
The blade is paired with Bertie Rietveld “Fracture” Damascus bolsters, which gives the front of the knife a coordinated but not overly matched look. Instead of using plain bolsters, Kyle chose a second high-end Damascus pattern. This gives the knife more texture and visual complexity while keeping the material story connected to Rietveld’s work.
The handle scales are Voodoo Resins “Night Witch.” The deep, swirling color palette gives the knife a dark and dramatic presentation. It also balances the bright activity of the mosaic blade and bolsters. Meanwhile, the Chad Nichols “Boomerang” Damascus backspacer adds another collectible detail along the spine. It is easy to miss at first glance, but it completes the build in a way serious collectors will appreciate.
A Third-Generation Vallotton Custom Art Knife
Kyle Vallotton carries one of the most recognizable family names in American custom knifemaking. He is part of the third generation of the Vallotton knifemaking dynasty from Oregon. His grandfather, Butch Vallotton, helped shape the tactical folder and automatic knife world. His father, Rainy Vallotton, expanded the family name into high-end art knives, rare materials, and intricate custom work.
Kyle has built his own identity inside that legacy. His work often blends the mechanical discipline of the Vallotton family with bold materials and modern custom-knife styling. He is especially known for high-end balisongs and boutique art folders. However, this Fetalis shows that his folder work can stand comfortably beside some of the strongest modern art knives being made today.
That family history gives the knife more than name recognition. It gives the piece context. The Fetalis reflects the Vallotton tradition of mechanical confidence, but it also shows Kyle’s own artistic direction. The knife is bold, material-driven, and clearly built for a collector who values individuality.
Mint Pre-Owned Condition and Collector-Level Material Pairing
This Kyle Vallotton Fetalis Folder is offered in mint pre-owned condition. For a knife built around rare Damascus and premium handle materials, condition is especially important. Clean examples preserve both collector confidence and visual impact.
The knife measures 8.75 inches overall, with a 4.5-inch blade, 4.5-inch closed length, and a 7.1-ounce weight. Those dimensions give it a substantial presence without making it feel like a display-only object. It is large enough to showcase the Damascus patterns properly. However, it still retains the proportions of a functional custom folder.
This is the kind of knife that speaks to advanced collectors. It has the Vallotton name, a prototype Damascus blade, premium resin scales, Damascus bolsters, a separate Damascus backspacer, and a cohesive art-knife composition. Because of that combination, it would be at home in a serious custom knife collection focused on American makers, mosaic Damascus, art folders, or Vallotton family work.
Specifications
- Maker: Kyle Vallotton
- Model: Fetalis Folder
- Condition: Mint, Pre-Owned
- Completion Date: Early 2026
- Knife Type: Custom Manual Folding Knife
- Blade Material: Bertie Rietveld “Dragon Skin Mosaic Proto” Damascus
- Blade Length: 4.5″
- Handle Material: Voodoo Resins “Night Witch”
- Bolsters: Bertie Rietveld “Fracture” Damascus
- Backspacer: Chad Nichols “Boomerang” Damascus
- Overall Length: 8.75″
- Closed Length: 4.5″
- Weight: 7.1 oz.
Video Introduction: Custom Fetalis Folder
This Kyle Vallotton Custom Fetalis Folder is a mint-condition custom art knife finished in early 2026. It features Bertie Rietveld “Dragon Skin Mosaic Proto” Damascus for the blade, Voodoo Resins “Night Witch” handle scales, Bertie Rietveld “Fracture” Damascus bolsters, and a Chad Nichols “Boomerang” Damascus backspacer. This is a serious Vallotton collector piece with rare materials, strong visual movement, and world-class custom knife presence.
Collectors interested in this Kyle Vallotton custom may also want to browse Kyle’s brand page that have all present and past Kyle Vallotton knives on the site. For more like this Vallotton grail check out our Shop by Maker, New Arrivals, Custom Folding Knives, and Preowned Knives at We Buy Knife Collections. For deeper buying context, related Knife Knowledge articles on custom knife condition, Damascus steel, and how rare materials affect collector value can help explain why a piece like this stands apart. If you are considering selling a high-end custom knife or a larger collection, Sell Your Knife Collection and What We Buy explain how We Buy Knife Collections evaluates maker demand, rarity, condition, materials, provenance, and original presentation.
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