circular sanitation device 3d model

Cutaway cross-section of a minimalist circular stick-on sanitation device. Show internal components clearly layered: top plastic shell with LED window, dual angled micro mist nozzles, diffusion spray chamber, mini diaphragm pump, sealed liquid reservoir pod, coin cell battery, simple control circuit, and peel-and-stick adhesive base. Device diameter 60mm and thickness 20mm. Clean industrial product design, realistic engineering layout, compact layered construction, premium consumer electronics aesthetic. Exploded view of a circular sanitation disc device showing separated layers: top housing shell, mist nozzle assembly, micro pump, liquid reservoir cartridge, coin cell battery module, control circuit board, and adhesive base with peel backing. Modern industrial design, realistic components, clean arrangement. no text labels, no clutter, no wires exposed, no futuristic sci-fi styling, no complex mechanical stuff, realistic materials and product engineering