granite ball bollard 3d model

Create a 3D model of an outdoor granite stone ball bollard. It consists of a large smooth sphere mounted on a short round cylindrical base. Use a light gray granite material with dense black and dark gray speckled mineral grains across the entire surface. The stone should look heavy, durable, slightly rough, and suitable for outdoor public spaces. Apply a matte or lightly polished finish, not glossy. Add subtle surface noise and small irregularities to mimic real natural granite.light gray speckled granite, black and white mineral flecks, rough polished stone, matte surface, outdoor weathered stone, subtle bump texture, natural granite grain, dense salt-and-pepper pattern.