-The 3dsmax 2017 scene file contains the base mesh with OpenSubDiv modifier applied. -The OBJ contains the base mesh only. No subdivisions applied. -The STL file is the subdivided hi-res geometry only.
Units / Dimensions: X: 81.23 mm Y: 14.35 mm Z: 81.37 mm
Thickness: Volume: 13837.2 mm³ Surface Area: 10056.6 mm²