Sika ikholamu yokuqala ye-teder, kunjalo, zonke ukubala zenziwa kwinkqubo (i-aspire) ukuze ingakhathali ngokungeyomfuneko
Emva koko, kwakwimeko efanayo ne-indent encinci, enqumle ubunzulu obulingana ne-radius yesilinda.
Sithatha isigidi segayo kwaye siqala yonke into ukusuka ekunciphiseni kwi-spirals ukuya embindini wekholamu.
umthombo