Second chance to guess

For those of you playing along at home, here is the second and updated clue. (Click here if you haven't read the first one)
1. It is NOT related to any bodily functions (so turd and colon are out although it is hollow and would make an excellent model of either if anyone ever needs to make a model of either of those things...)
2. As a replica - in its finished state - it will be seen at Doodle's preschool on Friday.


Step two involved some painting so it is hanging below our deck. If you think Mator looks terrified of this object, you are only slightly wrong. Terrified is a strong word. Really, really frightened would be more accurate.