THIS MODEL WAS DRAWN IN ZBRUSH. IT CONSISTS OF 3 PIECES. THE FLOOR PIECE'S INSIDE THICKNESS IS 70 MICRONS, THE RA MODEL PIECE'S INSIDE THICKNESS IS 70 MICRONS. THE BACK COVER PIECE IS 70 60 MICRONS. THE RA MODEL PIECE CAN BE USED IN OTHER DECORATIVE PRODUCTS OR AS AN OBJECT. MODELS CAN BE MADE TO THE DESIRED SIZE.