Brooch Fokosi ya "Nautilus Carboniferous" imasanthula zinthu zopezeka zachilengedwe zomwe zimafanana ndi kuchuluka kwa golide. Pogwiritsa ntchito zida zapamwamba kwambiri, mzindawu udapangidwa pogwiritsa ntchito ma sheet a 0,40mm kaboni / Kevlar wopangidwa mwaluso ndipo unapangidwa mosamala m'zipangidwe za golide, palladium ndi ngale ya ku Tahiti. Manja opangidwa mokwanira ndi chidziwitso chonse, chotsekerachi chikuyimira kukongola kwa chilengedwe, masamu komanso ubale pakati pa awiriwa.

Dzina la polojekiti : Nautilus Carboniferous, Dzina laopanga : Ezra Satok-Wolman, Dzina la kasitomala : Atelier Hg & Company Inc..

Werengani mafunso aposachedwa komanso zokambirana pamapangidwe, zaluso ndi luso pakati pa mtolankhani wa mapangidwe ndi akatswiri otchuka padziko lonse lapansi, akatswiri ojambula ndi olemba mapulani. Onani mapulojekiti aposachedwa komanso mapikidwe omwe adapambana Dziwani zatsopano pazapangidwe, nzeru, zaluso, kapangidwe ndi kapangidwe kake. Phunzirani zamapangidwe opanga opanga zazikulu.