Ekuzibophezeleni okusha ekuphrinteni kwe-3D sifunde ukuthi, kulo mcimbi, bekungaphansi kwalokho I-Alstom, inkampani ezinikele ekwenzeni izitimela, esanda kumemezela lokho ku- ukwenziwa kwesimanje nokwenziwa kwedijithali kwemboni yaseSanta Perpètua de Mogoda (eBarcelona), Sizobheja amarobhothi, ukungathandwa kwabathelisi esikubona kanye nokulingisa, okuzokwamukela ukuphrintwa kwe-3D kwezingxenye ezithile namathuluzi, 'idatha enkulu' kanye ne-Intanethi Yezinto emzameni wabo wokuthuthukisa izinqubo nokunciphisa izindleko zombili njengezikhathi zokukhiqiza.
Ngenxa yalokhu okwenziwa kabusha kwemboni, ngemuva kokuqala kwenkinga, i-Alstom isanda kumemezela ukwanda kokuqala kwabasebenzi bayo, okwamanje Abasebenzi abaqondile abangama-550 nabangu-200 abaqondile ukubhekana namaphrojekthi amaningi aqhubekayo njengamanje, njengokwakhiwa kwama-trams e-Algeria, iSydney neQatar noma imetro yeGuadalajara (Mexico), iSanto Domingo nePanama.
I-Alstom imemezela uhlelo lwayo lwesimanje lwesitshalo sayo iBarcelona
Njengoba kushiwo, ezinyangeni ezedlule lezi zinto ezintsha sezivele zifinyelele endaweni yokulungisa lapho kwenzeke khona ukuqinisekisa a ukwenziwa ngcono komkhiqizo osondele ku-5%. Njengoba bekulindelekile futhi kanjalo ubeke amazwana U-Antonio Moreno, Umongameli we-Alstom Spain, inhloso yenkampani ukweqa kabanzi leli phesenti ngokwenza konke lokhu kuthuthukiswa kufinyelela kuyo yonke iminyango yefektri.