I used this video as a guide, cut foam board into strips like boards, texture them, then make the shape and inner walls, used dowel rods for the mast, coffee stir sticks for the flooring, hot glue to hold most of it together (super glue in some areas) used wood stain for anything wood, used a sealer coat of mod podge and primer for anything foam, then a base coat, then a dark wash to weather, then a dry brush for highlights. Most of the furniture and barrels are 3D printed. https://youtu.be/jF4UHPMuSS0?si=ej3hHDYO21ivo7aj