Secret Base Prototype 000 Skullbrain

Prototype 000 represents Secret Base's exploration of minimalist aesthetics through material contrast. All black vinyl construction gets paired with a clear black brain insert, creating subtle visual differentiation without relying on paint applications. The clear black brain allows light to pass through while maintaining the monochromatic theme, demonstrating how material choices can create interest without color. It's the kind of restrained approach that shows confidence in the base sculpt. Loose with header only, like new condition throughout.