This is a Space container built as a removable Cargo Bay for a big cruiser i never had time to finish(the container itself is 48 studs long)...It features 2 Big blast doors and a removable roof for easier access...The point was to build a big blocky container using as little bricks as i could...So this aint a studless construction but more like a studs-all-over piece of hangar. Anyway it is very tough and almost unbreakable...the hook that carries it (that with the little turret on top) was supposed to be connected directly to the big ship and is solid enough to carry the whole container grabing the upper part of the hook.
The blue is a bit random, looks like someone ran out of blue paint (or blue bricks...) but the rest of the colors work amazingly well with so many. The construction is a bit "n00b" but it still looks good as a "Big Space Container." You might want to try something smaller and more organized (your truck looks pretty good in the thumbnail, so this is obviously not your best work.) also your photography leaves quite a bit to be desired. I hope this review isn't too long. And I just made it longer by saying that. And that. And that. OK, maybe I should just shut up now.