Link to Grasshopper Files: https://drive.google.com/folderview?id=0ByFdWjZd9QmySFBvTkhWLTFBd1E&resourcekey=0-VqU-0JPaZFommtOp4qTibg
Download Rhino trial and full version here: https://www.rhino3d.com/download
Download grasshopper here: http://www.grasshopper3d.com/
Download Lunchbox Plugin for Grasshopper here: http://www.food4rhino.com/app/lunchbox
