Layering/casts..

I am in these casts working though a few things. You'll see I've moved since the last series of casts, removing the frame, and creating holes in the compositions so that you are able to see through them, like actually being in them. It is trying to figure out the experience I want to create. Questions still remain.. what is behind them? What is on the other side? Can you move through them? 

It is also testing the idea of surfaces, relief and layering. Why do I seem to collapse space and bring the surfaces together consistently? Why am I constantly carving and creating reliefs?