A 3D model of a retail checkout counter, featuring wooden cabinetry, multi-layer shelves with fruits and beverage cartons, and a modern minimalist functional aesthetic. It has detailed 3D modeling and is suitable for supermarkets, convenience stores, and retail shops.

A 3D model of a surveillance camera, featuring a polished white plastic casing and transparent dome lens, with a modern minimalist aesthetic. It has a high-definition lens and compact dome shape, suitable for security monitoring in indoor environments.

A 3D model of a modern, colorful seating set with a yellow central platform, soft rounded stone-like seats in pastel hues, and a bamboo-textured backdrop. It has a minimalist, playful design with smooth surfaces, ideal for indoor lounge or kids' play areas.

A 3D model of a step ladder, featuring a metal frame, wooden steps and handrail, with a modern minimalist aesthetic. It has a low-poly design and is suitable for home use and daily maintenance. (Note: Corrected category from "Other" to "household step ladder" as the core object is a practical, home-related item.)