finding spatial distributions for the projection, going backwards:
The best option so far, plastic waves mounted on crossing threads, first image shows the projection plan as well
top view and side view
front view, and the structural crossing threads
another idea was to use a spatial loom idea, alternating stripes filling the projection space
But even if it has the same amount the surface than the example before, it feels very empty
Using a helix was also tested - seemed to be too symbolic and surface concentrated, not spatial enough