|Imperial Assault Gunboat - Papercraft.|
|Imperial Gunboat next to Rebel X-Wing.|
Amongst the other pdfs of Starwars paper models I found over at http://www.momirfarooq.com/swstarfighter/imperials.htm was this Assault gunboat - I liked the look of it, but wasn't sure how it fits in to the Star Wars universe. So I looked over on Wookiepedia and found this info: http://starwars.wikia.com/wiki/Assault_Gunboat
They are Imperial fighter ships with their own hyperdrive. Apparently they have only really appeared in the Star Wars X-Wing computer game. Anyhow - they look great, and after a quick google search I also found these images below on the boardgamegeek forums. Excellent.
I found the images below at this link: