Shipping Paused Until 9/20/25 during move to new warehouse (will ship sooner if possible).
A Compact Fixed Blade
The Architect® AK 3.5 Blade is a low-maintenance S35VN fixed blade that serves as a fantastic option for anyone designing a compact survival knife. Equipped with a blade length of 3.5″ and an 18-degree 3.3″ long cutting edge, it will provide the smoothest slicing and dicing experiences possible once you outfit it with the right Architect® handle kit.
This S35VN steel blade is uncoated, allowing it to make precise, accurate cuts with little drag. This turns the 1/8″ thick blade into the ideal solution for those looking to utilize it for a variety of tasks, including everything from finishing food preparation chores to dressing small- to medium-sized game. Despite its relatively small stature, its high saber grind helps put it over the top, transforming it into one of the most versatile blades in the Architect Knives collection.
Why This Small S35VN Steel Blade Is Such a Big Deal
The Architect® AK 3.5 Blade is made in the USA and constructed out of S35VN to ensure it’s every bit as tough as people need it to be when utilizing it out in the wild. The S35VN fixed blade offers unparalleled edge retention and corrosion resistance, making it durable enough to handle heavy use. It’s also remarkably easy to sharpen and is known to last a long time, guaranteeing you can make the most of it after using the blade to build your own knife.
Rely on Architect Knives for All Your Knife Accessories
This S35VN fixed blade is just one of the knife parts Architect Knives provides to those interested in creating custom knives from scratch. We offer an impressive selection of knife handles, sheaths, fire rods, and other accessories at great prices. We also extend free USA shipping and stand behind our top-of-the-line products with best-in-class warranties and a 100% satisfaction guarantee. Check out our extensive collection to start piecing together the perfect knife!
Ricky C (verified owner) –
Was recently able to put the blade through some use during an overnight task where we needed to hunker down for the night and await extraction. The 3.5″ blade was super sharp out of the box and held up well to hours of baton’ing to split for dry cedar to feed the fire to keep the subjects warm. The micarta scales were comfortable. As the blade was used by multiple individuals on the team, there were a few careless rock strikes but was easily re-sharpened with a Work Sharp Precision Adjust. Glad to have had this in my kit that night!