The Frame Arms Girl Hresvelgr Plastic Model, sculpted by Yasutomo Shimizu, features a versatile design with the ability to transform into three distinct forms: regular form, sidewinder form, and air bike form. The model boasts a high level of articulation, achieved through slide articulation joints in the shoulder and hip, and an axle joint in the forearm. This allows for dynamic posing and nuanced expressions. The model includes four face parts, including three pre-painted expressions and one blank face for customization. Additionally, five types of interchangeable PVC hands are provided, compatible with other Frame Arms Girl series models. The model is further enhanced by decals for eyes, a ball-joint styled wrist for expressive hand poses, and a range of accessories such as the MB42R Flying Base R and handheld weapons. Designed for versatility, the Hresvelgr model can integrate with equipment from the M.S.G series, offering endless possibilities for customization.

Hresvelgr is a character from the Frame Arms series, known for her adaptability and combat prowess. As a Frame Arms Girl, she is equipped with advanced articulation and transformation capabilities, allowing her to assume multiple forms for various tactical scenarios. Her design incorporates elements that are both aesthetically pleasing and functionally superior, making her a formidable presence on the battlefield. Hresvelgr's character is defined by her ability to seamlessly switch between regular, sidewinder, and air bike forms, showcasing her versatility and strategic acumen. Her arsenal includes removable blade parts and a tail-shaped cannon, emphasizing her role as a versatile combatant. With her distinct personality and dynamic design, Hresvelgr is a testament to the innovative engineering of the Frame Arms series, capturing the imagination of hobbyists and collectors alike.