Ok I’ll give this one a go. I’m going for a crate/barrel combo kinda. This is a cryogenic barrel with a crate frame. I see this in a FPS type game kinda like Halo I’m guessing. I don’t have a scanner or digicam and not great at drawing with my wacom so I just modeled the base shape really quick. It’s at about 600 tris right now.

Good luck!
keep it up 