<sdf version="1.6">
    <model name="office">
        <static>true</static>
        <link name="office">
            <visual name="visual">
                <geometry>
                    <mesh>
                        <uri>file://$(find ign_world)/model/conveyor.stl</uri>
                    </mesh>
                </geometry>
                <material>
                    <ambient>0.8 0.8 0.8 1</ambient>
                    <diffuse>0.8 0.8 0.8 1</diffuse>
                    <specular>0.8 0.8 0.8 1</specular>
                </material>
            </visual>
        </link>
    </model>
</sdf>