Fitilar Tebur mai Ɗaukuwa Jerin Spectrum wani ɗan ƙaramin adadi ne na fitilun tebur masu ɗaukuwa waɗanda ke da rufin fuska mai zane-zanen grid da aka buga ta hanyar bugu mai girma-uku. Ana samar da kowace fitila ta hanyar tsari na parametric, don haka kowace siffa da zanen grid sun bambanta da juna. Ana buga rufin fuskokin ne daga PLA da aka sake sarrafawa ta amfani da lambar na'ura da aka rubuta musamman, wanda ke ba da layukan grid tsafta kuma daidai. Tushen fitilar yana tunatar da tsohuwar rikon kyandir kuma ana iya ɗauka ta hanyar kan sandarsa. Ana kunna fitilar da ake sarrafawa ta baturi kuma ana daidaita haskenta ta hanyar taɓa wani ƙaramin madauki a kan tushen. Ana samar da kowace fitila sau ɗaya kacal kuma tana zuwa tare da takardar shaidar sahihanci.
Sunan aikin : Quintessence Spectrum Series, Sunan masu zanen kaya : Jeffrey Geiringer, Sunan abokin ciniki : Quintessence Lighting.
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.
