Really excited to see the progress of the Orca, @cgrant!
I was checking out morphosource tonight, and found some fun vertebrate stuff, but I know there’s a lot of invert interest here too! A great resource is geofablab on Thingiverse: http://www.thingiverse.com/geofablab/designs/page:6 lots of corals, brachiopods, etc.
@jeanette-pirlo, think any of these resources would be of interest to the teachers coming to the next Montbrook dig?