educational robot 3d model

Small autonomous exploration robot prototype for an educational robotics project. Compact rectangular body with four wheels and a clean simple industrial design. Front ultrasonic sonar sensor module for detecting obstacles and nearby objects. The robot moves independently using electric motors for autonomous navigation. On the top there is a small OLED display that shows material detection such as Metal, Plastic, or Unknown object. On both sides there are modular panels that can work as small solar panels for eco friendly energy or as holders for archaeological tools. The robot is designed to assist archaeologists exploring excavation areas safely without damaging artifacts. Color scheme white body with green wheels and dark sensor modules. Realistic, functional, minimal educational prototype similar to a FIRST LEGO League innovation project robot. Slightly top front camera view, clean surfaces, modern believable robotics design.