Ceramic sand 100-200mesh for 3D printing
Ceramic sand 100-200mesh for 3D printing Ceramic sand 100-200mesh for 3D printing works goods in precise castings. For some complicated mold in the foundry, the cost of molding is very high. 3D printing is a good way to solve the problem. And It’s flexible for adjusting the mold shape. Ceramic sand 100-200 mesh works for …