← All assets · 3D models E Exhaust Silencer (Pneumatic Tube Mail Exchange) Download GLB (208 KB) Upright bounded exhaust canister with recessed internal acoustic baffles and lateral air feed. modernrealistickit CC0 — free for any use, no attribution required Type3D model CategoryProps Triangles12k StyleRealistic FormatGLB Size208 KB LicenseCC0 SourceCollected by EarthOnline