I don't know if other hobbyists do this, but after assembly I give all the surfaces where I scraped off the mold lines a light wash of plastic glue, aka acetone. For these models this seems to further help hide the mold lines. Will know more once they are primed.
Update: Is it just mine or are all 40k space marines right handed and turning towards the left?
Update: I should not have put them on bases and attached the guns before painting them!
Update: Awaiting the enemy ...
