The 3D CAD model has been created with real dimensions, ensuring high accuracy in all external measurements, including length, width, and height. Additionally, the internal space accurately corresponds to the dimensions of a full side access 20 feet high cube container. The attached model files are exceptionally clean, allowing users to employ the STEP file of the frame for detailed engineering analysis. In the CAD model, there is no interference, and all bodies are devoid of quilts or surfaces, seamlessly bonded together. I assure you that this is an industry-grade model suitable not only for animation but also for integration into engineering projects.

The files are provided in STEP, STL, and OBJ formats.

The video preview demonstrates the quality of the attached files.