Your adventurers can´t walk around 24/7. Ouf course from mtime to time they have to rest. Do them a favor and provide some bedrolls, tents and a grill over a nice fire.
In this set you will find 6 different files to set up a cool camp. To build the grill just print the wooden legs 4 times and pull a piece of filament through the holes. If the holes are not big enough at the opening after printing, use a scalpel or small knife to open them a bit. Fix the grill with a piece of wire or thin band. Use the holes at the sides of the grill for that.
Printing suggestion: 0.1mm / 15% infill / no supports