Cholembera cha Ballpoint Serpentinata Benjamin ndi cholembera cha ballpoint chopangidwa ndi njira ya 3D printing. Ziwalo zonse kupatula refill zinapangidwa ndi 3D printing. Cholembera ichi chimakhala choonekera bwino chikakhala chatsopano ndipo pang'onopang'ono chimasanduka chachikasu ndi kagwiritsidwe ntchito, makamaka chikakumana ndi kuwala kwa dzuwa. Kusanduka chikasu kwa pulasitiki chifukwa cha kuwala kwa ultraviolet nthawi zambiri kumaonedwa ngati cholakwika mu zinthu zopangidwa m'mafakitale, koma Serpentinata Benjamin imaona kusintha kumeneku ngati ubwino. Cholembera chilichonse chimapanga mtundu wake pakapita nthawi, monga momwe zida za nyimbo, zinthu za chikopa ndi mipando yamatabwa zimakalambira pamodzi ndi eni ake. Cholembera ichi chimayeza mamilimita 9.5 ndi 9.5 ndi 105 kuphatikizapo chivundikiro chake.
Dzina la polojekiti : Serpentinata Benjamin, Dzina laopanga : KAIRI EGUCHI, Dzina la kasitomala : Kairi Eguchi Studio.
Kupanga kodabwitsa kumeneku ndiko kupambana mphoto ya siliva kapangidwe ka mitundu yosindikizidwa 3d ndi mpikisano wopanga zinthu. Muyeneradi kuwona zojambula zopanga mphotho zasiliva kuti mupeze mitundu ina yatsopano, yatsopano, yoyambirira komanso yolengedwa ya 3d mitundu yosindikizidwa ndi kapangidwe kazogwirira ntchito.
