"Free download" contest

[Orionblamblam]

Got a blog posting with some images:
http://up-ship.com/blog/?p=1683

First responder (in the comments section of the blog) who can ID what that thing is gets a free download of any one thing in my current catalog.

For some here, the identification should be staggeringly easy. For others, perhaps not so easy.

 

[Michel Van]

i think this part of Surface of Death Star set from "Star Wars"

 

[AeroFranz]

Damn, I knew this one and was beat to it!
It helps when you live within 20 miles of NASM Udvar-Hazy