Design a conceptual spatial structure within a 60x60x60 cm cube, using lightweight, easily processed materials. The form follows the principles of transparency and modularity, inspired by the constructive logic of the Industrial Revolution. The structure is open-ended, not required to fulfill specific functions, but should invite future interventions such as sculptural and painted elements. Emphasize the potential for artistic addition, with layered forms and adaptable connections, suggesting future creative growth and expression on the surface." This prompt will help generate a visualization that aligns with your project’s modular and open-ended form, ready for future artistic development.