Hiisaade dimensiyonji ƴeeŋre leɗɗe e ɓoggi
Hollit dimensiyonji potɗi e milimeeteeruuji
X - njuuteendi udditgol ƴeeŋre
Y - Toowgol ƴeeŋre
Z - Njaajeendi ƴeeŋre
C - Limre laabi
W - Tekkeendi taaɓal
F - Overhang e paɗe
T - teddeendi ɓoggol walla ɓoggol
H - Hollit ummital
LR - tiitoonde ƴeeŋre ndee
SP - darnde daawal gadanal ngal fawaade e tolno etaas etaas ɗiɗaɓo oo
Baawɗe porogaraam.
Hiisaade diisnondiral moƴƴal e dow ŋoral leɗɗe e dow ŋoral.
Anndinde keewal kaɓirɗe potɗe huutoreede.
Dimensiyonji laaɓtuɗi e denndaangal pecce.
Nate e nate laaɓtuɗe e denndaangal geɗe ƴeeŋre.
Wasiyaaji ngam wellitaare eɓɓooji.
Hiisaade wellitaare step ina hiisee e huutoraade foormula tuugiiɗo e njuuteendi step.
Njuuteeki koyɗe neɗɗo ina tolnoo e 60 haa 66 cm, tawi noon ko 63 cm hakkunde mum.
Eskaal welngal ina hawra e foormula : 2 tooweeki step + luggiɗde taaɓal = 63±3 cm.
Ko ɓuri welde e ŋorol ngol ko gila 30° haa 40°.
Lugge ŋoral ŋoral ina foti yahdude e njaajeendi paɗe 45 - ko famɗi fof 28-30 cm.
Ɓooygol luggiɗde ina waawi foteede e ƴellitaare taƴre ndee.
Toowgol taƴre ndee ina foti wonde haa 20-25 cm.