The model contains the most popular formats:
Sincerely Your, SURF3DMORE INFORMATION ABOUT 3D MODELS :A SIEVE, FINE MESH STRAINER, OR SIFT, IS A TOOL USED FOR SEPARATING WANTED ELEMENTS FROM UNWANTED MATERIAL OR FOR CONTROLLING THE PARTICLE SIZE DISTRIBUTION OF A SAMPLE, USING A SCREEN SUCH AS A WOVEN MESH OR NET OR PERFORATED SHEET MATERIAL. THE WORD SIFT DERIVES FROM SIEVE.