[Tikal48]

I sanded the fiberglass back and added another layer of glass to stiffen it up. I used a thin gauge metal to form the contour of the corners. I also cut the metal in smaller pieces and layered them. It was easier to form the complex corner this way. I got one corner cast in fiberglass, and the other corner ready to glass. I will finish that up next weekend, and start smoothing the contours.

I plan to mount the battery behind the backing. I have an idea for the access panels for the battery access and storage.