Riello burner with gas valve 3D model

I did it in one week. This is a burner for industrial machines like boilers. I made even in a perfect way all components put in it, like pressure switch, servomotor, fan and relative motor and other metal components. the most important item is the electrical board, which i connected with all wires to all components. On the outside there is a 7 pole plug to connect the burner to the commands.