Step 7: Making the Hatch and Painting the Interior
My next step was to make an opening to the inside of the saucer and paint it. This was what I saved the fourth section of the fiberglass dish for. I took some measurements within this section and marked off alongside the flanges about four inches in and about three feet long. Using a metal yardstick, I drew lines with a Sharpie along these marks, and cut the opening with my angle grinder. Yes, you would think using a jigsaw would be more appropriate, but I liked using the angle grinder because it cut quickly with much less chance of breaking a blade. It was like going through warm butter with a hot knife! Once the underneath was open, I was able to crawl inside with the roller and black paint to cover the interior "floor". To reattach the hatch to the body, I used a door hinge and some dome-headed screws. I then painted the lot, including the screw heads. There wasn't any need to add any kind of closing hardware, as I intended for the hatch to remain open at all times.