I'll be at the
STL 3d Printer Meetup at
Arch Reactor with at least one of my
Griffins on the 28th, I'd be happy to do some for you there if you want. I live about 60 miles outside of St. Louis so it wouldn't be easy to get you the parts before then.
Whether you get parts by then or not, come to the meetup, and bring what you have. We welcome anyone, printer or no, working or not, and always like to see new printer designs. You will see and learn quite a lot (since it's hands on), we have a large selection of printers to see and quite a lot of knowledge with people who do CAD, 3d scanning, original printer designs. Despite what the Meetup page says, we usually get
at least twice that number showing up and the number attending will rise over the next week.