Design Development - Designing in CAD

I decided to take the designing process to computer, so that when i finished it i can use it to generate plans and hero shots.  

From the basic model i made, i played around with the edges of each space.  I am trying to create a more exciting space with path that circulates around the spaces, allow people to feel and experience contrast and freshness.

I started by looking at the south entrance and the main gallery, using structure-like design to recreate Brooklyn's industrial background. I also wanted to use similar material like steel structure and brick wall to enhance the history of this area.