This project involved the complete 3D industrial product design, CAD modeling, and photorealistic rendering of a cosmetic lotion bottle engineered for durability, premium shelf appeal, and smooth liquid dispensing. Designed using Design for Manufacturing (DFM) principles, the bottle features an ergonomic grip, tight-sealing neck threads, precise wall thicknesses, and production-ready geometry optimized for blow molding and injection molding. The final deliverables included manufacturing-ready CAD files and realistic renders suitable for prototyping, mass production, and product presentations.