Draw materials of 3D is mainly based on the bottom sediment of mural painting of the decision, if cloth surface sediment, can use acrylic paint and oil paint. If sediment is the street or road use acrylic paints and pigments more appropriate. But the use of color powder or propylene directly on the ground to draw will be very difficult to clean, but it is difficult to complete the save screen, so draw general 3D murals will choose to draw on the canvas, using acrylic paint was the most, because acrylic paint not only suitable for painting techniques of put to good use, and safety and environment protection. So it is recommended that the use of acrylic paint and canvas for best performance.