可拆装维修机器人的零件

The original small maintenance robot model is displayed on the workbench. The main body has been installed. A robotic arm and two shells are placed next to it. The connecting tenons, screws and material partitions are credible. There is a single product scene without the need for multi-frame templates.

原创小型维修机器人模型展示在工作台上，主体已装好，一只机械臂和两块外壳放在旁边；连接榫、螺钉和材质分区可信，单幅产品场景，不用多格模板。