Analyzing different moments that follow all steps related with tasks where the word “project” appears, we can highlight the importance of geometry to transmit an idea and also to allow that something could be done, fabricate or build. “To project” acquire not just the idea to premeditate the future, but also a chain that link a normally lineal path that start with the “idea” and finish with a “product”. The news methods that came from digital technologies applied in architecture and design blur this concept, using the same CAD data to represent and to build.