Mndandanda wa Mawu · zipangizo
Mpira
Mpira waung’ono umene umaponyedwa mu njira motsutsana ndi rotor. Mipira yamakono ndi ya ivorine kapena Teflon, 18–21 mm.
M’nkhani
Kukula kwa mpira kumasintha kudumpha kwake: mpira waung’ono umagunda-gunda nthawi yayitali pakati pa ma fretzipangizoFretChogawa chachitsulo pakati pa tibowo tiwiri pa gudumu.Werengani yonse → usanakhazikike. Ma studio amasintha kukula kuti asinthe khalidwe lake.
Kodi mumadziwa
Mipira ya minyanga ya njovu inkagwiritsidwa ntchito mpaka pakati pa zaka za zana la 20; osonkhanitsa zinthu amatchabe yopangidwa kuti “ivorine”, dzina la malonda la cholowa m’malo cha celluloid cha m’ma 1890.