[jb92563]

Originally Posted by jc986

You have a 3D printer?? Make me something! hahaha
seriously, I need some parts for my convertible top... actually I'm making it myself, I do molding and casting for fun and am in the process of making a mold of one of the push rod ends because the other side broke, and they're $75 brand new (they don't sell the little plastic end piece separately) and I can't see paying 75 bucks for a piece of plastic the size of my finger.

If you make the digital model of the piece you need and send me the .stl format file, I can print it for you in black ABS or natural PLA plastic.
You might want to check here first to see if the model for that piece is already available. http://www.thingiverse.com/search/page:1?q=porsche&sa=

There are a multitude of 3D design softwares out there that are open source.

I have been using "FreeCAD" and Sketchup 8 (Because it has the free STL converter)

Building the model is the most time consuming part.

There are also service companies out there that will make 3D prints of your models in more exotic materials like Stainless Steel, Nylon, Silver, Clay etc.