This is a camera holder (fixture) to secure the Xiaomi Yi Home Camera 720p on the Sovol SV01 3D Printer. To complete the assembly you will need to print: 1x YiCam_Frame 1x Vertical_Rod 1x Swivel 1x Rail_Adapter 3x M8x15mm_Bolt 3x M8_threadedWasher (Included the CAD file for the camera frame because I know the Xiaoyi 720p camera isn't the newest thing out there)