The invention relates to an arrangement and a method for {TAIL ~ production} of a three dimensional product by successive fusing together of selected parts of powder layers applied to {HEAD ~ a work table} 
The invention relates to an arrangement and a method for { TAIL ~ production } of a three dimensional product by successive fusing together of selected parts of powder layers applied to { HEAD ~ a work table }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD