milk chilling can 3d model

Create a **realistic, physically manufacturable 3D CAD-style product model** of a **Smart PCM-Based Portable Milk Chilling Can** designed for the SIH problem statement **“Development of a Low-Cost Light-weight Milk Chilling Can for Small-Scale Dairy Farmers.”** ### Product purpose A portable milk chilling container for small-scale dairy farmers that can hold approximately **30–40 litres of freshly collected milk** and cool/maintain it using **reusable PCM (Phase Change Material) cooling cartridges**, without requiring continuous external electricity during transportation. ### IMPORTANT — REALISTIC ENGINEERING DESIGN The model must look like a product that could actually be **manufactured and physically assembled**. Avoid futuristic shapes, unrealistic mechanisms, decorative parts, or impossible geometry. Use practical dimensions, manufacturable materials, standard fasteners, realistic wall thicknesses, seals, handles, hinges/latches, and removable components. ### Exterior design