风道 3D模型

Heating, ventilation, and air conditioning are an essential part of any modern building residential, commercial, or industrial. Use this kit and collection of elements and pre-made assemblies to add realism to structures. An excellent addition to warehouses, hangars, commercial complexes, military installations, airports, factories, homes, apartment complexes, city buildings. TEXTURES: Models are textured (unwrapped UVs). All texture and normal maps were drawn. POLY COUNT: Polycount varies as these are kits that can be customized. As an average: A single piece of ductwork tubing is 8 quad/poly