The Sangvis Units Pack provides fan-made, rigged 3D models of four Sangvis Ferri characters from Girls' Frontline: Vespid, Guard, Jaeger, and Ripper. Each character is weighted, textured, and includes their respective weapon props. The rigs feature IK/FK switches on the limbs and spine, as well as isolated rotation toggles for the head and limbs.

Face expressions are controlled via bone-driven shape keys, offering options for blinks, mouth poses, eye sparkles, and blush. Additional bones are included to control character-specific accessories, such as the Jaeger's goggles and the transparency of the Ripper's visor. The models range in density from 40k to 65k triangles, depending on the specific unit.