This custom design swivel clamp case designed for Hobby King KK 2.0 multirotor flight controller board. Consists of 3 parts: the base, main case and lid. Designed for easy access maintenance and extra protection to the buttons and most importantly protect the LCD screen from impact damages. The lid and the case can be swivel open or close by clamping into pivot rods tightly. User can access or remove the KK2.0 board by hands tool-less by lifting the swivel case up, this sometimes useful for quick cleaning and maintenance purposes. More details can be found at 3D printing page section - Click Here.