Uma ukukhiqiza kwendabuko kugxila ekukhipheni izinto ukuze kulolongwe into, ukukhiqiza okwengeziwe kuguqula inqubo ngokungeza. Cabanga ngokwakha isakhiwo ngamabhulokhi, lapho izinto ezimpuphu ezifana nensimbi, ipulasitiki, noma i-ceramic zisebenza njengokufakwayo okuluhlaza. Into yenziwe ngokucophelela ungqimba ngengqimba, nge-laser esebenza njengomthombo wokushisa onamandla futhi onembile. Le laser iyancibilikisa futhi ihlanganise izinto ndawonye, yakha izakhiwo eziyinkimbinkimbi ze-3D ngokunemba okukhulu namandla.TEYU ama-chiller ezimboni adlala indima ebalulekile ekuqinisekiseni ukuzinza nokusebenza kahle kwamadivayisi okukhiqiza okwengeziwe kwe-laser, njenge-Selective Laser Melting (SLM) kanye ne-Selective Laser Sintering (SLS) 3D printers. Ahlonyiswe ngobuchwepheshe obuphambili bokupholisa obunezijikelezo ezimbili, lawa ma-chiller amanzi avimbela ukushisa ngokweqile futhi aqinisekise ukusebenza kahle kwe-laser, okubalulekile ekugcineni ikhwalithi yokuphrinta kwe-3D.