Oh, I follow now. I was going to mention that your site doesn't advertise PIM at all if that's a service offered! I really wish there were readily accessible data sources with pricing in the manufacturing field. Trying to estimate impact and cost savings is a mess without the data.
What kind of internal fill patterns are you using? What are some of the tests which get run in the machines? Do you have any numbers on how accurate the printers are compared to Joe Schmo who just bought his first $1,000 3d printer?