TY JOUR TI TECHNOLOGY FOR PARTS FORMATION USING 3D MODELING AND 3D SCANNING AND DEVELOPMENT OF SYSTEM FOR QUALITY PREDICTION OF PARTS OBTAINED THROUGH 3D PRINTING KW JO Bulletin of Bryansk state technical university AU Levyy, D.V. AU Lakalina, N.Y. PY 2018 IS 2018 PB Bryansk State Technical University