This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has been painted using a Digital Disruptive Pattern (DDPAT) hydrographic.
By the time you're close enough to notice the pixels it's already too late
Paint seed285
Paint seed controls how the texture is placed on the skin
It is important skin families such as Marble Fade, Fade and Case Hardened