Lɔgɔ gɛlɛnw dilanni bɛ tugu taabolo gɛlɛn dɔ kɔ, ni fɛn kɛrɛnkɛrɛnnenw wajibiyalen don yɔrɔw danfaralenw na. Misali la, a ka c’a la, minɛnw ɲɛfɛla bɛ baara kɛ ni fɛnw ye minnu bɛ ni suman tilennen ye walasa ka misaliw to senna ani ka kɛ kelen ye yecogo la. Daw ka fɛnw ɲɛfɔcogo ye ninnu ye: bolokɔni-fɛnw minnu bɛ ɲɔgɔn cɛ, olu man ɲi ni u janya bɛ mɛtɛrɛ 1,5 duguma; mɛtɛrɛ 1,5 ni 2 cɛ, bolokɔni-jolifɛnw bɛ se ka kɛ ɲɛ hakɛ jukɔrɔ dɔrɔn; ni a janya bɛ tɛmɛ mɛtɛrɛ 2 kan, joli kelen bɛ sɔn ɲɛ sanfɛ ani a duguma.
Fɛnw labɛnni ni u bonya: Fɛnɲɛnɛma sugandilen kɔfɛ, u janya bɛ dɔn fɔlɔ ni jirisunba ye, o kɔfɛ, sɔgɔli janyalen bɛ kɛ walasa ka u bonya dɔn. O kɔfɛ, fɛn fila minnu bɛ ɲɔgɔn kɛrɛfɛ, olu bɛ kɛ ni masin ye ani ka taamasiyɛn kɛ ni planeur ye. O kɔfɛ, a janya bɛ Kɔrɔsi ni ‘yɔrɔ kelen-planɛri ye, wa a laban na, finimugu tigitigi bɛ Kɛ ni ‘yɔrɔ fla-planɛri ye walasa k’a Jira ko yɔrɔw bɛ bɛn hakɛ wajibiyalenw ma.
Baarakɛcogo ni a cogoya: Fɛn minnu dilannen don, olu bɛ taa ɲɛfɛ ka taa jirisunw sɔgɔli baara la. Hali ni bi jiri gɛlɛnw minɛnw bɛ mortise ni tenon jogin dɔw mara, farikoloba bɛ baara kɛ ni nɛgɛ jɛgɛnw ye kosɛbɛ walasa ka u tigɛcogo nɔgɔya ani ka taa ni u ye ani ka u jɔcogo sabati. O kɔfɛ, layiniw ni kontoronw bɛ baara kɛ ni minɛnw ye i n’a fɔ planeurs verticales ani milling machines. Dafabaliya minnu bɛ bɔ baara kɛtuma na (i n’a fɔ dingɛw ni dingɛw), olu bɛ fa ka dilan, ka sɔrɔ ka cɛncɛn kɛ a sanfɛla la walasa a ka kɛ nɔgɔ ye.
Raw Assembly and Curing: Yɔrɔw kɛlen kɔ ka baara kɛ, u bɛ kɛ ka minɛn dafabaliw lajɛ k’a lajɛ sani u ka penti. Nɛgɛdaga bɛ kɛ ka mɔgɔw lajɛ ɲɔgɔn fɛ. Ikomi jiri gɛlɛnw bɛ bonya ni u bilala kola la, furakɛli fɛɛrɛ dɔ ka kan ka kɛ walasa ka kɔnɔna degunw bɔ. Kalansen bɛ siri ni nɛgɛdaga ye degun ladonni kama: degun ladonni miniti 50 ni kɔ ye kola fila-ko la ani miniti 5 la dɔgɔmannin kola kelen-ko la waati kɛrɛnkɛrɛnnen bɛ ladilan ka kɛɲɛ ni kola cikanw ye.
Sanfɛla furakɛli: Mebɛri kɛnɛ minnu lajɛra, olu bɛ cɛncɛn kɛ ka u sɔgɔ, o kɔfɛ, u bɛ buguri kɛ u la ka u sɛgɛsɛgɛ ni u dafabaliya tɛ ni fiɲɛbɔlan ye. O kɔfɛ, ja dilanni taabolo bɛ daminɛ: fɔlɔ, basi-bɔn (a ka c’a la, a ka nɔgɔn ka tɛmɛ a kulɛri laɲinilen kan 30%-50%) bɛ kɛ a la, ka a ja, o kɔfɛ, a bɛ dasirilan dɔ fiyɛ walasa ka jiribolow fa o kɔfɛ, sigida falenni ni sɔgɔli bɛ kɛ; o kɔfɛ, primeri 3 fo 4 bɛ fiyɛ, ni sɔgɔli ka kan ka kɛ fini kelen-kelen bɛɛ ni ɲɔgɔn cɛ; o kɔfɛ, kulɛri ladilanni bɛ kɛ walasa ka kiliyan ka kulɛri kofɔlen sɔrɔ; a laban na, sanfɛla jɛlen dɔ bɛ fiyɛ i n’a fɔ a tangalan, ka sɔrɔ ka a ɲɛda cogoya ni a kɛnɛya fana bonya.
Fɛn dilannenw lajɛli n’u sɛgɛsɛgɛli: Fɛn minnu pentalen don, olu bɛ tila ka kɛɲɛ ni lisi ye min bɛ lajɛ baarakɛyɔrɔ la, wa, fɛnɲɛnamafagalanw sigili kɔfɛ, u bɛ lajɛ ka kɛ fɛn dilannenw ye. Jogoɲumanya sɛgɛsɛgɛlikɛlaw bɛ sɛgɛsɛgɛli bɛɛ kɛ fɛn dilannenw kan, wa fɛn o fɛn tɛ fɛn ye, o bɛ tiɲɛ. Fɛn dilannenw ka se sɔrɔli hakɛ izini dilanni waati la, a ka c’a la, o bɛ kɔlɔsi 80%-90%. Sɛgɛsɛgɛli laban bɛ kɛ sani u ka bila fɛnmarayɔrɔw la, wa fɛn minnu bɛ se ka kɛ, olu dɔrɔn de bɛ ci. Ni kiliyanw ye ko dɔw lawuli fɛnw sɔrɔlen kɔfɛ, a ka c’a la, jogoɲini baarada bɛna u bila u nɔ na, jateminɛ kɛlen kɔfɛ.
O cogo la, jirimugu gɛlɛnw, u kɛlen kɔ ka baara kɛ ni u ye kosɛbɛ, u laban bɛ kɛ minɛn dafalenw ye minnu bɛ se ka baara kɛ ni u ye.