I design primarily for the Interwar and WWII periods, and in 1:100 scale for 15mm gaming.
These days I print models almost exclusively in resin, but wherever it is feasible I design with tolerances suitable for FDM as well.
This is a set of components intended for use alongside traditional modelling methods (i.e. foam and plaster, etc.) to create emplacements or entrenchments for 15mm figures. They are fairly period-agnostic, but would be most suitable for the mid 19th century and afterwards.
As well as the individual components, I’ve included a pre-assembled 60x60mm emplacement that can just be slapped straight on to the printer.
The revetment walls can easily be cut up, either digitally or physically after printing, to create shorter runs.