godot/editor/icons/VoxelGIData.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#e0e0e0" d="M2 1a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h4v-2H3V3h9V1zm7 11a1 1 0 0 0 1 1h2a1 1 0 0 0 1-1v-.541a4 4 0 1 0-4 0zm2-6a2 2 0 0 1 0 4 2 2 0 0 1 0-4zm-1 8v1h2v-1zM4 4h2v2H4zm0 3h2v2H4zm0 3h2v2H4z"/></svg>