Great artwork. The tiling neatly ties together all of the various blocks in a way that's clever and convincing. Sadly, as presented the file is a bit hard to work with. You would need to print out individual pages and, I assume, tape them together to get a workable map. It would have been nice if it had been offered in a format that was more conducive to printing out larger maps in different formats. Luckily it doesn't require a lot of technical savvy to get around this issue. I'll soon have an awesome 4'x8' trench run for my Star Wars: X-Wing miniatures.
[4 of 5 Stars!]