Predator calls in the making

I recently got an order from a gentleman in Utah for 20 predator calls. I thought I would share a few pics of the process. These are made of spectraply, a commercially produced laminate made of dyed birch plys.
First, all the blanks are cut to squares and mounted between centers on my small lathe.

Next they are turned to a round blank.

3 "cut lines" are marked...

Predator calls in the making