Enerjet by Aerotech, Astrobee D Build, Part 12, Antennas & Launch Lugs

There are mold marks that should be filled.

Sand down the high spots, the low circular dips remain.

I mark the depressions with pencil

The flat back side needed a small bead of CA filler. 

The round depressions easily hold a small drop of CA glue. These CA bead fills take a while to dry. 

Here's what left of the pencil mark and dried CA after sanding with a block. The dimple is filled and the pencil won't be seen under the silver paint to come.

The square 1/4" launch lugs are molded in black plastic. 

I wish these were molded in white, they'd be easier to paint. 

The sides aren't perfectly flat, as some light sanding shows on the left. Sand flat with 400 grit on a block.