Cut-and-Glue
Differenced cubes
Joined cubes, +0 subdivision
Differenced cubes (+1 subdivision)
Joined cubes, +1 subdivision
Differenced cubes (+3 subdivision)
Joined cubes, +3 subdivision
Joined cubes, +4 subdivision
Joined cubes, +8 subdivision
Joined cubes, +8 subdivision
Joined cubes, +7 subdivision