Thank you for the comment. Yes I'm sure they would look much better painted and I might like to do so in the future. The plastic is very shiny and the camera does have a trouble with it but I think the white filament I'm now using looks better on film.
Just added files for Building C to the drive with a warehouse to come once I test print.
And I'll certainly have to look into creating a Thingiverse account. Thank you for the kind words, again.