The formats included are:

.BLEND - Blender 2.80 with EEVEE materials (include textures)

.OBJ (0, 1, 2 smooth levels)

.FBX (0, 1, 2 smooth levels)

.STL (0, 1, 2 smooth levels)

In 1&2 levels applied displacement modifier and model quality are better. In Blender this modifire is on.