How to set up the yellow grid lines at the hotel entrance

1. The mesh line setting method is that the outer line width is 20cm, and the angle between the inner grid line and the outer edge line is 45°.

2. The internal grid line width is 10cm, and the interval is 100cm to 500cm.

3. Before setting up, you need to clean the floor, heat the hot-melt paint, select a location for measurement, place the sample, and apply primer.