3D Urukuta rw'imbere mu nzu rukozwe mu migano karemano no mu biti, karubone yoroheje ya calcium, polymer resin hamwe nibindi bikoresho bifasha, wongeyeho flame-retardant polymer ubushyuhe bwo hejuru, hari ibintu bitatu bisobanurwa: ikibaho cya groove, ikibaho cya arc, ikibaho cyindege.Igicuruzwa koresha firime yometse hejuru, hejuru kandi igororotse hanze.