ʻO ke koho "Marking on the fly" (MOF) e uhi ana i ka neʻe ʻana o ka mea e kaha ʻia me ka neʻe ʻana o ka kukuna laser. Me ka FEELTEK LenMark_3D a me LenMark_3DS lako polokalamu neʻe laina hana, hiki iā ia ke hoʻokō ma ka ʻili palahalaha a me ka hōʻailona lele 3D me ka wikiwiki paʻa.