120 chitsulo chimango chimango formwork ndiye mtundu wolemera wokhala ndi mphamvu zambiri. Ndi zitsulo zosagwira torsion-zebo-gawo monga mafelemu ophatikizidwa ndi plywood yapamwamba kwambiri, 120 zitsulo zomangira khoma zimadziwikiratu chifukwa cha moyo wake wautali komanso kutsirizika kosasinthika konkire.