I've been printing out some Jeeps, trucks, Sherman tanks, and LCMs in 144 scale to accessorize my convoy ships. These vehicles are available on Thingiverse 1:200 Tanks and Vehicles - Pack 3 by m_bergman - Thingiverse and include tanks, amphibians, half-tracks, etc. They are mostly for WWII, but there is a set for WWI also. They are 1:200 scale when you download them, so you need to scale them by 1.389 to get 1:144 scale. I also rotate them so that they print wheels down. The details are impressive, down to the little man in the driver's side of Jeep, spare tires, gas cans, etc.
I have that file on my hard drive, grabbed it as soon as I saw it, but haven't got around to printing them yet. They look awesome scaled up
Shoot... I'm interested in building a convoy ship for transport like the LST. I just think they're cool and that is what I would build.
These are what every LST needs on deck. Printed on Zortrax M200 in ABS. std resolution. .19 layers. 50% infill. 30 minute acetone vapor bath.