Hi there!
I'd be glad to print the parts for you! I'm a mechanical engineering student as well and just launched my own 3D printing business. I've been working with them for the last 3 years @ my school.
If you send me a copy of the .stl files I can verify the price point, but I'm pretty confident I can get those printed right away for you @ </~ $50
Send me an email at:
mort@3dwise.com and we can work something out.