Muellme60614,
You can print a dxb file that essentially takes a 3D drawing and "flattens it" into a 2D model. Here is a link to the Autodesk Instructions.
Note: The DXB plotter configuration converts all color data to black and white, and places all drawing geometry on layer 0...
I came across the same issue since I was in a similar position. I found a mdl application to use that took all of my 285 blocks and created a cell library out of them. (I am assuming that you used the wblock command and these blocks are now .dwg files)
here is a link to download the zip file...
