Estes Mk-109 Stingray Build Part 10 Paint Prep

The fin roots had quite a few gaps left from the plastic glue.

After going over the joint with 400 grit, some Titebond Molding and Trim Glue filled the open areas.

The back end had more gaps where the engine mount butted up against the body tube.

Looking ahead, the rear stick on decal wrap should cover this up.

After a light coat of white the entire model was lightly sanded with 400 grit.
A second light coat followed with more sanding.

Here's how the model looked after the heavy applied third coat.
To get a heavy final gloss coat, simply slow down the passes with the spray can.

You want to apply the final coat heavy enough to look wet but not so heavy as to get paint runs.