mezzacotta Puzzle Competition

Puzzle Hints

2E. Hollow

Hint 1

Yes, you'll almost certainly need scissors for this one. Think about what "hollow" implies.

Hint 2

You have cubes and double cubes. Counting each double as 2 cubes, how many cubes do you have? What shape could you make?

Hint 3

Construct a shape like this, then read the blue lines.

Image of a level 1 Menger sponge