Thanks Zathros and Boris.
I didn't update for couple of weeks, but there was a progress.
Continue to fill right side of a hall, i build two manual fire extinguishers.
One will be placed right bottom and the other left top.
Also i assembled quick drawing rack with ammo rounds.
On this side two types of rounds: Armor Piercing (AP) and Armor Piercing Cup (APC). Also there will be third type on left side.
Actually, you can see the markings on casing cups!
I must admit, that cylindrical and cone parts are not my strong side.
So i did as good as i could, but got a lot of experience on the way.
I'm good with the result, though it is not perfect.
Every round is assembled from five parts.
The box itself contains upper hive part, that i socked with super glue for stiffness.
Also, you must assemble it in correct order - don't glue bottom side to walls, before you insert all the rounds into cups.
And the parts are placed in their markings.