My learned resin aircraft model friend advises using JB Weld clear to assemble the major parts of this model. Frank says C/A glue becomes brittle in time and your model my not age well. JB does not. In that light, I made my first attempt at applying JB clear as an adhesive. Mix well, as you might any epoxy and apply sparingly.
Mistakes I made on my first try.
1. I mixed way too much.
2. I applied the clear JB with a popsicle stick.
3. Having applied way too much JB, I got it on my fingers and reverted to 9-year-old Rhino and got gooey fingerprints all over the engine nacelle in question.
4. I hurried. There is NO rushing clear JB Weld. Once you apply it, line up your parts and clamp it, YOU MUST WALK AWAY!
(I'm not good at walking away.)
After conferring with Frank, I made a second attempt. I applied the JB with a toothpick. I cleaned up everything with Acetone.
I took my time getting the parts properly aligned, clamped and left it alone for an hour. Staring at the model for an hour does NOT speed the curing time.
Other things I learned about JB Weld Clear.
1. Sanding it is near impossible. You score/cut/scrape any excess to remove it. JB is tenacious!
2. The smell it makes is similar to hair coloring. PLUG YOUR NOSE!
(or color your hair!)
3. NO second chances! Make double damn sure your parts EXACTLY are where you want them!
Filling gaps and sanding them smooth is very much like the process I use on my ship model masters. Mark the seam with Black Sharpie, dab C/A Glue along the gap, gently wet-sand the joint until the black goes away and remark with Black to see if the gap is filled. Repeat as needed. I would fault my alignment before I faulted the kit castings.
"Mark-dab-sand, Huh." will be a lengthy procedure.
"Test-fit, grind/sand, test-fit, Hmm." is sure to be similar.
The cannons will need shell ejector ports, so I approximated those too. The Oldsmobile 37mm guns are quite a bit longer than the Oerlikon 20's. 1/350 5-inch .45 caliber turned brass gun barrels should be close for the 37's. If they aren't they will look suitably deadly!
I never did wish and do not now wish anyone here to think I am a "Know-it-all" about resin airplane models. I am NOT!
My hope is that if you build a resin aircraft kit, you can embark on your own "adventure" and benefit from my experience. I know a little less about hair coloring.
Sure as I'm sitting here, Revell Ag will release a 1/72 XP-67 Moonbat about the time I get ready to paint this one.
Thanks again for looking in!