lion pendant 3D print model

there is 4 piece including 1) lioness head thickness 1.4 mm ,gold yellow 10ky : 10.12g, silver 925 sterling : 9.15g ( dimensions: 20.39mm*24.65mm*13.97mm)2) lioness back piece thickness 0.6 mm ,gold yellow 10ky : 0.71 g, silver 925 sterling : 0.64g ( dimensions: 13.03mm * 14.34 mm * 0.6mm)3) jump_ring ( dimensions: 4.51 mm * 2.92 mm * 1.13 mm)4) bail ( dimensions: 2.75 mm * 5.79 mm * 4.69 mm)files formats :lion_female_cgtrator_decimeated : zprand 4 piece stl filesand 4 piece obj files