Two ornaments made from layers of overlapping cubes stacked vertically. The larger version approximates a cube and is made from 206 cubes with sides 8 mm long.

There are also two ornaments made from rectangular blocks - "lattice ornaments" - calculated using the same openSCAD code but with different parameters for the cube. They contain channels which allow light to pass through.

OpenSCAD code is included and can be used to create a variety of similar ornaments.