Army Caisson

A large cannon with furniture and accessories.

Part of a set of cannon items, uploaded as several things:
Cannon Barrel (https://www.thingiverse.com/thing:3800102)
Cannon Balls (https://www.thingiverse.com/thing:3800111)
Navy Carriage (https://www.thingiverse.com/thing:3800297)
Army Carriage (https://www.thingiverse.com/thing:3812351)
Army Limber (https://www.thingiverse.com/thing:3842435)
Army Caisson (this thing)

The caisson and limber are meant to be operated as a pair.
The caisson deck is sized to hold three ammo/supply boxes
such as the one that is part of the limber. Sometimes it
is used as a flatbed to haul equipment or battlefield debris,
or even as a hearse.