Wiggus
This was the very first model I ever built with my father. He brought it home and we built it on the kitchen table. It was mostly him building it since I was about 7 years old, but it fueled my love for the hobby. The initial release had a clear body so you could see all the interior detail. I wish I still had it, and I wish Round2 would re-issue it with the clear body instead of the blue body.