Abstract
The objective of this experimental study is to investigate and
systematise data regarding the production issues and limitations of
Computer Numerically Controlled fabrication technologies typically
adopted for physical modelling in architecture.This study also aims to
observe the value of potential feedback to the design process from
different types of digitally fabricated architectural models.This
experimental research systematically explores digital fabrication as a
computer-aided modelling tool using two international architectural
competition projects as case studies: the design of a skyscraper and
relocatable schools. Developed by the authors especially for this
research paper, each case study acts as a test bed to compare and
evaluate digital production techniques adopted for physical modelling in
architecture. Designs go through a process of refinement using CNC
fabrication as an integral part of the design process. Each step in the
process is closely evaluated as to its effectiveness according to a matrix