Something I knocked up for a different project.
Once you get down to this scale paper becomes usefully stiff while still suitably DE thin.  

You may want to use something else or paint it before cutting it out. Can't think of any good spray on stiffeners beyond gloss at the moment. The tail fins are the most obvious flaw - possibly a T shaped piece of plasticard?

For a raider just cut the side shields off.

Green parts are valley folds; red = mountain fold

rear detail view
http://farm4.static.flickr.com/3045/288 ... d84621.jpg

classic view
http://farm4.static.flickr.com/3006/288 ... 1574_m.jpg

and with it's 40K bigger brother:
http://farm3.static.flickr.com/2185/288 ... 43a1a4.jpg

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Hey, that's pretty cool!

Now just have to work out where the folds are folded to.

Thanks dude

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Half the fun's in the figuring out.

The bottom half folds up and inside with an overlap. Note the two little triangles that'll stick out the back.

some part's should be curved but not folded along a crease.

the pics should help.

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