Model created in Zbrush. It is watertight and ready for printing/milling. Although there are some slight undercuts, it was created with molding and casting in mind.
Each file is provided with 2 decimation variants:
Nominal size (although easily adjustable in any 3D software) is: -25.6 mm wide -35 mm tall -depth: a)separate front: 2.95mm b)separate back: 1.75 mm c)whole medal: 3.7 mm