Zovala za 3D zimagwiritsa ntchito thovu kuti zikwaniritse mawonekedwe atatu.Chithovucho chimabwera mu Black, Gray, Red ndi White, chomwe chimatilola kuti tizigwirizana bwino ndi kapu ndi mtundu wa ulusi kuti tipereke kutha koyera.Timakhala ndi thovu lakuda la 3mm lomwe limalola kuti mapangidwewo azikhala kutali ndi mazikowo ndikuchepetsa mwayi woti kapangidwe kake kakhale kosalala ngati makina okongoletsera pamwamba pake, monga mukuwonera pazitsanzo zomwe zili pamwambapa.