100x100 Game Map Section

There are many building and structures on Thingiverse.com. But, I haven't really seen anyone who has been converting or making 3D rendered sections of say Dungeon and Dragon game maps. So, as a doodle, I made a 100 by 100 mm section using a 1 sq cm grid as the step size. Thought this might start a trend with some of the artsie types maybe pitching in to build a mix and match kind of grab bag of map sections. Think of it as Legos for Role Playing.
If it's been done already, I sorry I didn't find such. :-)
Oh, I doubt the sketchup file will print as is. I didn't follow their "rules" when adding the partial roof to the structure. If you remove the roof, it will print fine. Which is probably for the best anyway because the roof would most likely need to be a seperate piece for the gaming world.
Have a great day,
Bill.