Concrete Mixer Truck 3D model

A massive concrete mixer truck from the historical timeline, with a sturdy metal frame painted in a rustic shade of deep brown, adorned with intricate golden patterns along the sides. The mixer drum, a cylindrical structure made of rough-textured silver metal, rotates slowly, emitting a rhythmic hum as it blends the ingredients. The truck's tires are massive and rugged, with deep treads that grip the ground firmly as it moves through construction sites, leaving a trail of dust in its wake.