Through the Breach
A steam trunk is a fairly common construct used to “mule” around mundane equipment for various users. It’s name describes it all; it’s a sizable trunk on wheels, principally run on steam power. While easy to construct and simple in protocol, its behavior is robust enough to be deployed as a support piece in wartime.
Dr. Horniege created such a device out of parts of bookshelf from his original workshop during Fissured Fealty, which has proven helpful several times to haul large amount of gear and equipment. Now that it has returned with important parts during Melani’s Malevolence, time will tell what new creation(s) Horniege will complete now.