I-Knobbles Cylinders imema ingane ukuthi ibone umehluko ngobude nobubanzi, umphumela wokuphazamiseka, futhi isiza ekuhlanganiseni kahle, ukugxilisa ingqondo, ukuzimela, namakhono okuxazulula izinkinga ngokubuka.
4 amasethi amasilinda ayi-10 ahluka ngobude kanye/noma ububanzi kusethi ngayinye.Isethi ngayinye isebhokisini elihlukile lezinkuni elinesivalo esipendwe ngombala ofanayo namasilinda;obomvu, oluhlaza okotshani, ophuzi, oluhlaza okwesibhakabhaka.Isethi ngayinye ihlanganisa ucezu oluncane oluyisipele.
