My in & out detailing contest submission.
Evidently, it's unfinished but what's there looks good, i think.

NOTICE
You will need to enable tf_allow_player_use in the console and bind a use key with bind "key" "+use"


p.s. since it's so unfinished i would recommend using noclip to get to areas you can't curently get to (such as the starting of a cliff section behind the building)

I do intend to continue this past the contest, because i think its kinda cool.