Translations:Bouche de ventilation décorative/42/en

- Method 1: with a piece of PVC pipe on which we flatten the drawing. Place the drawing with the printed face lying on the PVC, then take off the adhesive protection and roll the piece of tube on the PMMA, squeezing it hard, and being careful not to drag, but roll the tube. This method is effective if the positioning on the PMMA plate does not need to be precise, but very difficult to use if the positioning must be perfect.