I am drawing sketch while making metel work at same time. The connection of cubes needs to be considered carefully. I should think of the construction that connect all the cubes steadily, and also be easy for the later installation of the cubes. Also I want to make the construction have a beautiful look.
Sometimes I change the construction when making. It is a challenge to change the design during making handwork.
I fell really interested in the construction itself when I doing this part work. There are some beautiful in how the lines connecting with each other, and the change of density caused by the lines.