Got all the skirt panels attached with lots of nails and glue. They all lined up pretty close to how I expected them to. I had to do some minor trims with an exacto knife and spackle
a few spots to smooth things out.
I glued and spackled the seams on the panels the strengthen everything. Then I painted over them with primer and sanded it.
Just finished drilling the 56 4" holes in the skirt panels for the hemispheres.
I cheated a little bit and only measured the locations for each hole on one side of the skirt and the clamped the corresponding panel from the opposite side to each and drilled straight through - so I did 2 panels at a time. Except for the back panel obviously...
And here they are leaning in position against the skirt frame again.
Spent the evening cutting out the rest of the skirt panels and then trimming the edges and sanding them to fit. It looks like they'll line up right once they're nailed and glued into place. They're just sort of leaning in place in these photos.
I still have to cut out the holes in each panel for the hemispheres first though. I'm also trying to decide if I should paint the panels before or after attaching them.
I'm using 1/8" MDF for these to keep the weight down a little bit. It's also much easier to cut.
Going to get them all cut out and make sure they fit properly and then cut the holes for the hemispheres. Planning on putting the hemispheres in before permanently attaching the panels to the skirt because the struts will be in the way if I try to do it later.