Punch to remove the protective grid from the nozzle dissipating fan

cults3d

Until now, most of the printers I had were making a shrill noise at the nozzle fan guard. As a result, I would either create a new holder or simply cut out the original grille. This time I move the grid away from 2 to 3 mm of the fan with a simple punch that will have to be placed under the grid and come to press with one of the 2 cylinders that will have to be placed under a press or vice or even with a hammer (to see). The grid is easily deformed, so no need to force too much. I just had a very slight paint chip on 1 of the 4 folds that I rectified with a black marker. In any case, it was enough to remove this noise.