Izvo zvinoshandiswa kuyedza, kuongorora uye giredhi iyo simba rekutamisa kuita kwemucheka mumvura yemvura. Izvo zvinoenderana nekuzivikanwa kwekuramba kwemvura, kudzokorora kwemvura uye kwemvura kusatora chimiro chechimiro, kusanganisira iyo geometry uye chimiro chemukati chemachira uye chinomarara hunhu hwemachira uye yarns.
