smart waste sorting bin 3d model

A realistic 3D model of an IoT smart waste sorting bin with a clearly functional top-mounted sorting mechanism. The bin has 4 internal compartments: plastic, glass, paper, and metal. On top of the bin, there is a rotating selector plate (rotary drop mechanism) positioned horizontally. The plate has a single drop hole/opening, and rotates to align with four fixed drop positions, each connected to a vertical chute leading to one compartment. Above the rotating plate, there is a waste input tray where users place trash. When activated, the plate rotates and positions the hole to the correct compartment, allowing the trash to fall straight down through gravity. The mechanism must look realistic and physically functional, similar to industrial rotary sorting systems. Clearly show alignment between the rotating hole and the compartment channels. The front side of the bin has 4 panels with waste icons only (no text): plastic bottle, glass bottle, paper sheet, metal can. Include a camera