Litšebeletso tsa ho etsa lesela la tšepe la Fanchi ke tharollo e theko e tlaase, e batloang ke litlhoko tsa hau tsa tlhahiso.Litšebeletso tsa rona tsa ho etsa lihlahisoa li tloha ho li-prototype tse tlaase ho ea ho lihlahisoa tse phahameng tsa tlhahiso.U ka fana ka litšoantšo tsa hau tsa 2D kapa 3D ho fumana mantsoe a qotsitsoeng hang hang.Re tseba lipalo tsa lebelo;ke ka lebaka leo re fanang ka qotso hang-hang le linako tse etellang pele ka potlako likarolong tsa hau tsa tšepe.