I-DL-73 ingenye yemikhiqizo yethu yakudala futhi ingenye yemikhiqizo ethandwa kakhulu phakathi kwabathengi.Ngesisekelo se-DL-73-1, sisebenzisa inqubo ekhethekile yokususa ungqimba olubonakalayo endaweni yesibuko, bese usebenzisa Inqubo ye-sandblasting ifinyelela umphumela wengilazi esobala kodwa ekhanyayo.Ukusetshenziswa kwezinto zokuqondisa ukukhanya kwe-acrylic ngemuva kwalo mbuthano we-sandblasting kungakhiya ukukhanya, ukuze ukukhanya kugxiliswe futhi kukhishwe ngokulinganayo kusukela ngaphambili kwesibuko, okuthuthukisa ukusebenza kwe-sandblasting.Ngesikhathi esifanayo, ingemuva lomkhiqizo wangemuva limbozwe ngezinto ze-ABS, futhi ukukhanya akukwazi ukukhishwa kusukela ngemuva kuya odongeni, ngakho-ke kunomphumela wokukhanya kwangaphambili kodwa akukho ukukhanya odongeni.