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This  article  describes  the  restoration  of  a  glass  bowl  from  the 16th-17thcentury by  creating  its three-dimensional  (3D)model.  The final  purpose  is  to  work  with  this model in  order  to avoid damaging situations  that  are  associated  with the manipulation of fragile objects. The gap areas, those corresponding to the missing fragments not found in the excavation, were carried out by constructing digital implants.  A  restricted  area  of  the  3D  model  has  been  duplicated  in order  to accommodate  it  to  confined  intervals  of  the  gap.  The final implants were printed with acrylonitrile butadiene styrene (ABS) filament.  These  implants  replace  the  lost  areas  and  give  stability  back  to  the  item by recovering  the  original morphology. The result can be compared with the outcome obtained by a traditional process, but differs due to the fact that requires minimum manipulation of the item, so it can contribute to preserve and safeguard the restored object. This is a non-invasive method which is offered as an alternative treatment, where the archaeological object is replaced by its virtual model in the steps of the process after 3D data acquisition. Significant differences have not been found in the 3D printing results obtained with the two types of filaments tested (white and clear)

Creación de implantes 3D en procesos de conservación y restauración de vidrio arqueológico