← All assets · 3D models S Stepped Breakwater Test Segment (Abandoned Tidal Model Testing Hall) Download GLB (68 KB) Stepped symmetric test breakwater with four bounded terrace lifts and discrete crest survey markers. modernrealistickit CC0 — free for any use, no attribution required Type3D model CategoryProps Triangles3.6k StyleRealistic FormatGLB Size68 KB LicenseCC0 SourceCollected by EarthOnline