Mokhoa o mocha oa ho etsa polymerization oa li-photon tse peli ha o fokotse feela litšenyehelo tsa khatiso ea laser 3D ea femtosecond empa hape o boloka bokhoni ba eona ba ho etsa liqeto tse phahameng. Kaha mokhoa ona o mocha o ka kopanngoa habonolo le mekhoa ea khatiso ea laser 3D e teng hona joale ea femtosecond, ho ka etsahala hore e potlakise ho amoheloa le ho atolosoa ho pholletsa le liindasteri.