A curious tool that reveals a hidden edge.

The product of a years-long collaboration with Chen Chen and Kai Williams, the Sidewinder is an enigmatic kinetic sculpture moonlighting as a knife.

Named for the oscillating tracks left in the sand by its serpentine namesake, motion is at the core of the Sidewinder Knife’s design philosophy. Rather than a fixed handle, it has an interlocking mechanical hilt, with two opposing elements moving in sympathy with the blade itself to produce a truly unique unsheathing mechanism.

Formed entirely of stone washed and black PVD-coated stainless steel, the Sidewinder boasts a heft that feels authoritative in the hand, but never unwieldy. It’s perfectly pocketable, but remains equally content to be displayed on a desk, a shelf, or a mantle, proudly soaking in the wonder and admiration its curious form will undoubtedly attract.