A detailed blueprint of a removable metal structure with fabrication details and dimension marks, featuring high-strength galvanized steel designed for quick assembly and disassembly, with ground anchoring for stability. The structure measures 12 meters in length, 6 meters in width, 2.30 meters in height at the sides, and 3.50 meters at the ridge. It is fully covered by a waterproof and weather-resistant tent. The blueprint includes 2 doors (1.50 m wide x 2.00 m high) at each end, 6 side windows (0.90 m wide x 1.50 m high) with mosquito nets and transparent covers, and 2 rear windows with the same features. The blueprint clearly shows dimension marks, detailed fabrication notes, and assembly instructions, shot with a DJI Mavic Air 2, wide-angle lens, monochrome blue tones, in daytime lighting conditions  --s 50 --style raw