Dan M
The log somehow escaped my attention; still a newbie at a lot of this stuff 🙂. As for the rockets ... I'm not really good at cleaning up two-piece parts like those rockets (or gun barrels) so that's one area where I need to improve. Any tips ?

EnsignExpendabl
Yeah, cleaning up two piece tubes is a massive pain in the ass. Make sure you fill in the gap between parts, if any, and then give it a good light sanding. Not too hard, or else you'll end up with an oval rather than a circle shape. I use 240 grit sandpaper instead of my usual files since it can conform to the shape of the item.

With things like logs, you have to be careful since it has texture, so a file combined with extremely careful sanding is the way to go there.