A simple ear model that can be further developed or printed.

This model was originally modeled in C4d R19
and the model was smoothed with subdivision surface NURBS.

In STL format is the resolution,
1.) polygons (tris) 1120 (x2) and points 1122.
2.) polygons (tris) 17920 (x2) and points 17922.
3.) polygons (tris) 71680 (x2) and points 71682.
4.) polygons (tris) 286720 (573440) and points 286722.