Sand with Shanghai machine | relief sculpture

Shanghai relief sculpture creation machine only with sand and water as material, not allowed to use any chemical adhesive. It and other sculpture art is same, have higher request of material, the sand selection is particularly important, sand density, purity, viscosity is directly related to the quality of sand. In general, sand sculpture creation to select the density, high purity, strong viscous sand. High density of sand, fine, strong cohesion, simple incision, not easy to collapse. High purity of the sand, good permeability, can produce surface clean sand sculpture works. Strong viscous sand, vertical well, making more difficult and high performance work.