There was a query about surface detail on laser cut buildings on the Crooked Dice forum.
The only one I have is a (unfinished) 40mm building, laser cut MDF with a laser cut plastic detail skin:
The building is easy to construct, the slot and tab construction makes a square and rigid structure very quickly. Getting the overlay flat slightly defeated me, the corners are not quite flat.
The building was given an overall spray of Halfords grey primer followed (after masking the windows and door) with a spray of Halfords red primer.
The kit comes with laser cut plastic doors and windows.
And yes, the diagonal scratch on the paint is where I dropped it.
The figure (out of focus) is a 40mm ProjektX power armoured Weird War Two soldier. Here it is in focus: