MASTERBATCH EXTRUDER is a wearable sculpture that employs technical foam — a material typically reserved for functional use — reimagined here as a new sculptural form. Rather than simply enveloping the body, it shapes and frames it: acting as a counterforce, a carrier, and a form of resistance. This work centers on spatial presence, where material becomes movement, posture, or expression. MASTERBATCH EXTRUDER probes the boundary between functional support and symbolic carrier — a sculpture activated by the body, anchored within it, yet simultaneously translating it into a new language of perception.