224
AT-AT cutaway
(lemmy.world)
from the Star Wars Incredible Cross Sections book. The original (Millenium Falcon in the cover) or this updated version.
Theres a dedicated fan called Adywan whose made his own special edition version of the trilogy tastefully adding more effects.
Here's a clip from his version of the Hoth battle where he incorporates the side panel revealing troops inside. (Yes I know the aspect ratio is wrong, not my clip. ๐)