Again, I had to print several scales of the upper secondary hull piece to get one that fit right. Then, when it was curved it looked like the forward part was too wide. So I cut a section of the white area out and glued some 20 lb. bond paper strips colored with silver Sharpie to the edges as a tab area for the final top piece. I also printed several larger shuttlebay doors and picked one that left the least amount of gap at the top and edge glued them.