3d Printer

[BMW]

Well you are mechanically, electronically and software-ee inclined, you should check this out:

http://fabathome.org/wiki/index.php?title=Main_Page

http://reprap.org/bin/view/Main/WebHome

If these type of products kicks off, we might see a new dawn of modeling.

Though what we as modelers need is a laser powered powder based machine.
Powder, because its a styrene derivative, and laser for accuracy.