Continued to work on the shelf that will provide a home for my 3 satellite antennas. It is coming along nicely and I've finally made friends with the el cheapo harbour freight brake. I need to put the antenna mounting holes in the top, put the nutplates attaching it and then prime and rivet it together.
One side of the support for the shelf
Rough pattern. The black lines are where the bends will be.
Here it is roughly in position. I'll install nutplates to attach it.