smart waste bin 3d model

A realistic 3D model of an IoT smart waste sorting bin with a functional mechanical design. The bin has 4 compartments for plastic, glass, paper, and metal. Each compartment has a front panel with clear waste icons only (no text, no language, no letters): plastic bottle icon, glass bottle icon, paper sheet icon, metal can icon. The top section features a functional sorting mechanism: A flat input platform (tray) where users place trash. Below it, a rotating directional plate (not a simple disc) with a single opening hole that aligns with one of four fixed chute channels. The mechanism must clearly show how trash is guided into the correct compartment based on rotation. The structure should look physically possible and engineered (like a real machine), not abstract. Include a camera sensor module above the tray and a small digital display showing classification result (using icons only, no text). Add LED indicators for active sorting. Design style: modern industrial product, realisti