Waihangahia tētahi putanga matatini ake o tēnei rerenga Ko te whakarewa taiaho taiaho (DMLS) he hangarau whakangao tāpiritanga e waihanga ana i ngā hanganga whakarewa mā te whakarewa i te whakarewa i ngā wāhi i roto i te mokowā e whakaahuatia ana e tētahi tauira 3D.
Ko te tikanga, ko te putanga matatini ake o te rerenga korero ko "Ko te whakarewa laser whakarewa (DMLS) he hangarau whakangao whakarewa (sintering) i whakawhanakehia e EOS o Munich, Germany, he maha nga wa e raruraru ana ki nga tukanga hangarau rite, te laser laser (SLS) ranei te whakarewa laser (SLM) ".