I did a mistake when initially uploading this set of 3D models: I uploaded an intermediary version of Herz instead of the final one. This is the file Herz_0.stl

The stl file for the version of Herz that appears on the first picture has been lost. Thus, I did this model again, and I tested the printing before showing it to you: that is the second picture and the Herz.stl file corresponds to that picture.

Alba

CC BY 3.0
