Print settings same as original designer: Solid layers - Top / Bottom (0 layers) Infill density: 30% Infill type: Honeycomb Perimeters: 2
Also check the third picture for a printing tip from anther user, for Bambu Studio.
The author remixed this model.
I tried to make the original grill, but the Toyota logo was too far down. I have re centered the logo with the grill so it looks much better, like the real truck.