Single Die Vault

Single-die vault for a favourite d20: a hexagonal walnut box 0.04 m across flats and 0.035 m tall with a faceted bevel round the top edge, gold hinge and clasp, the lid a hexagonal glass pane in a gold bezel; inside.

风格：low-poly, flat-shaded vertex colors, no textures, 3 materials: the shared opaque one plus a distinct surface (glass, water or chrome), which stays its own mesh through mergeAssets rather than merging into the rest; shares palette and scale with its kit