[Grasshopper] 0012 Column Shelf (Slow ver.)

How to make a random shelf surrounding the column. File Download: https://github.com/jhorikawa/Grasshop... Facebook Page: https://www.facebook.com/Parametric.D... Book Page: http://www.bnn.co.jp/books/8482/ Buy on Amazon: http://bit.ly/parametricdesignwithgra...