Cerne, designed by Samuel Reis for Vicara, is a carafe made  of blown glass, moulded from the hollow core of a carob tree.
 
 
The hollow, no longer participating in the active conduction of water  in the tree, is eventually likely to result in the tree’s destruction.
 
Samuel Reis uses this void to create a new object  and therefore the shapes of each Cerne are at Nature’s will.