Thanks, John! I really appreciate your kind words.
The basic "sculpt" is almost done.
Still need to mend some minor defects, making the ribs a little smoother (=losing the texture), in essence, make it "nicer!
Then a silicone mold is made, because:
*) I need a resin "back up"
* to cast the seal, this "sculpt" needs to be made of plaster.