The concept of the brick consisted in the idea of filling its volume with a network-like structure of “neuron” geometries. Image below shows the reference geometry.

http://www.faqs.org/photo-dict/phrase/667/neuron.html

The modelling process of the brick would dtehrefore involve the creation of one abstract ” neurone” module which could then be repeated in a 3 dimensional array omitting certain position to create look throughs at certain points. Tools for the generation of this single module where mainly boolean substractions. Cleaning process at DHUB: …and finished brick module: