Models created in Zbrush - watertight and ready for printing. They were created with molding and casting in mind. Includes a version with and without the mantle and crown. Version with the mantle has a separate pin.
Each model is provided as a triangulated, optimized STL (version with mantle - 3 Mil polygons, version without - 1.5Mil polygons).
Proposed scale (although easily adjustable in any 3D software) is: Version with the mantle: height 100 mm
width 62 mm
Version without the mantle: height 83 mm
width 34 mm
volume 19.2 cm3