Generate ultra-creative, manufacturable packing box design concepts for a [product type] brand.Think beyond traditional shapes — explore modular, transformable, or interactive box structures while keeping them physically producible using folding, die-cutting, and gluing methods.Combine art, geometry, and function: packaging that surprises the user, reveals layers, or changes form when opened.Focus on realistic production feasibility using materials such as cardboard, kraft paper, rigid board, or recycled composites.Designs should feel visionary — the kind that would win international packaging awards — yet engineered for real-world manufacturing.Highlight fine mechanical details (hinges, locking tabs, magnetic closures, layered compartments).Include views of flat dieline layout + 3D assembled perspective under clean studio lighting.Reflect the brand personality: [luxury / eco-friendly / futuristic / artisanal / minimal].Render in ultra-realistic 3D, with attention to texture, light, and structural depth.Avoid text or logos — focus purely on form, function, and tactile experience.