← All assets · 3D models M Maintenance Gantry (Hydroelectric Dam Infiltration) Download GLB (42 KB) Four-metre portable maintenance gantry with I-section beam, gusseted columns and broad feet. modernrealistickit CC0 — free for any use, no attribution required Type3D model CategoryProps Triangles2.3k StyleRealistic FormatGLB Size42 KB LicenseCC0 SourceCollected by EarthOnline