Octagonal Vent Panels

Light metal frames surround dark perforated octagonal panels in a repeating grid.
Color-map preview. The material ZIP includes the available source maps from ambientCG.
Source: https://ambientcg.com/a/MetalPlates017A
Usage: CC0 1.0 Universal: https://creativecommons.org/publicdomain/zero/1.0/
