This is the 6957-1 Solar Snooper from the Space Police II Lego sub-theme. As a child, I looked everywhere for this particular model, but could never find it. As an adult, it is still one of my favorite Lego sets.
From start to finish It took me roughly 5 hours to build in MLCAD. The majority of that time was spent adjusting myself to the many black blocks that make up the set. Black is not my favorite color to work with - particularly in MLCAD - when it comes to Legos.