Segal Supply — mock CAD asset SKU: 7520-01-553-8142 Name: Dry Erase Marker Set Format: STL Standards: NSN 7520-01-553-8142, FSC 7520 Generated: 2026-06-18T22:11:10.471Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.