← All assets · 3D models A Air Reversing Valve (Pneumatic Tube Mail Exchange) Download GLB (563 KB) Three-port air reversing valve with supported stem and hand lever; air-only bore. modernrealistickit CC0 — free for any use, no attribution required Type3D model CategoryProps Triangles36k StyleRealistic FormatGLB Size563 KB LicenseCC0 SourceCollected by EarthOnline
