I was annoyed that Frosthaven uses the same overlay tile as different types of terrain so I made these little overlays to drop down to match the rulebook. It makes seeing terrain types easier at a glance.
I designed them for a .4mm nozzle doing .2mm layer height and .44mm line width. That should mean each wall is 4 lines wide and each overlay is five lines/1mm thick.
I only did ones for difficult, hazardous, and obstacle, because I figured the rest would be self explanatory. I did include svgs of the blank version if you want to make your own of different terrain types.
EDIT 4.25.23 — Added Icy terrain hexes. They're a little different than the others, meant to be printed with clear filament and cover the whole hex. They are .8mm/four layers thick since they have the structural integrity to get away with it.
The author marked this model as their own original creation.