Paul's Karambit

thingiverse

Hand-to-hand combat specialists prize a pocket knife inscribed with "Paul", boasting a blade like a winking snake. Its gleaming spine stretches to an angle sharp enough to hook or jab, allowing users to ensnare foes by gripping wrists or ankles while their opponents are in tight spaces. A deep finger grove in the bolster makes it comfortable in a clenched fist and the curved tip serves as both hook and piercing tool in a life-threatening encounter, but its greatest attribute may be how stealthy the "Paul" model looks on one's belt.