← All assets · 3D models S Steel Straightedge (Bookbinding and Paper Mill) Download GLB (114 KB) Half-metre steel straightedge with twenty-one modelled graduation marks and straight working edges. kitmodernrealistic CC0 — free for any use, no attribution required Type3D model CategoryProps Triangles6.6k StyleRealistic FormatGLB Size114 KB LicenseCC0 SourceCollected by EarthOnline