Cave entrance and a treasure chest

Cobbled these together for a planned D&D campaign, but now it's not happening...so, meh.

Cave entrance was made from: Rigid foam insulation + dremel tool + hobby store lichen + spare acrylic paints. Whole thing is held together with some medium sized wood splinters (approx 2" long) and some Yes! Paste.

Treasure chest used two very small pieces of foam and small balsa wood pieces tacked on with short wire strands. Painted with brown acrylic for the wood look and gold enamel for the "treasure" inside