Been busy building, not so busy internetting and grabbing the camera, but I do have a few.
Fins are filleted to the body tube both inside and out, and again to the motor mount plus against both centering rings as best I could. Definitely want to look deeper into the injecting method for the next couple builds.
The G-flex has the consistency of tree-sap. I didn't find it particularly enjoyable to work with for fillets, but I do like how well it penetrates and fills. I didn't snap a photo when I did the external fillets, these photos don't show it, but I did do it. These photos are when I was applying the aft centering ring.
Some elmers wood hardener to seal the fins, and CWF to fill any gaps. Sand, fill, sand, prime, sand. Right now it's drying after the 2nd coat of red paint.
Considering all the scale model building I've done over the years, you'd think I'd remember to give it a basecoat of something bright and even before hitting something with red paint.
But no, I forgot. Too late now and I'll have to deal it looking splotchy, the last thing I want to do is too many coats and add excessive weight to the thing.