Oliver

The attach points I described will work well, keeping the aircraft level with a little ballast in the keel to prevent fuselage from getting away from...

Sweet spot on cub firewall is about 4” below upper engine mounts. Couple more photos: outboard end of wing support, all thread and nuts/washers to...

Don’t over think it. 2.5” ID pipe receiver with 2” pipe inside, gives enough slop so no binding when you spin it. make some wing holders to slip...

These are pretty sweet:

I’m assuming, like everything else, there’s good and bad powdercoat jobs, Application technique, quality of materials, surface prep etc..

I think the real question: do they ever achieve flight?

Fwiw, Just took this opportunity to wipe polytone overspray (sprayed a month ago) off cub exposed tail cluster (sprayed 3 months ago with Eastwood...

Full cure time for most urethane paints can vary, typically listed at 30 days. Consult spec sheet for product you are using.