start.add(Cardinal.NORTH, 4);
start.add(Cardinal.WEST, 4);
end.add(Cardinal.SOUTH, 4);
end.add(Cardinal.EAST, 4);
end.add(Cardinal.UP);
<BUG>editor.fillRectSolid(rand, start, end, air, true, true);
</BUG>
start = new Coord(origin);
end = new Coord(origin);
start.add(Cardinal.UP, 5);

start.add(Cardinal.NORTH, 4);
start.add(Cardinal.WEST, 4);
end.add(Cardinal.SOUTH, 4);
end.add(Cardinal.EAST, 4);
end.add(Cardinal.UP);
RectSolid.fill(editor, rand, start, end, air, true, true);
start = new Coord(origin);
end = new Coord(origin);
start.add(Cardinal.UP, 5);
