Ny varavarana vy tsy misy afo, varavarana iray misy fanoherana ny afo, dia misy fitaovana fitaovana tsy misy afo. Ny varavarankelin’ny afo vy dia ahitana tohatra vy sy ravina varavarana vy. Ny firafitry ny vy dia afaka miantoka fa tsy marefo amin’ny fiatraikany amin’ny deformation sy ny fahasimban’ny hery ivelany, ary azo ampiasaina mandritra ny fotoana maharitra tsy misy fanoloana.

orinasa varavarana afo,ul fitsapana varavarana afo,varavarana afo 1 ora, varavarana metaly hollow,vy varavarana hidin-trano, afo fametrahana varavarana,hidin-trano afo,

mpamatsy varavarana metaly misy afo,fitsapana varavarana afo,fametrahana varavarana garazy misy afo, varavarana metaly misy afo,hidin-trano metaly,varavarana metaly,fametrahana varavarana tsy misy afo,

varavarana fidirana vonjy maika, fitaovana varavarana vonjy maika,fitsapana varavarana afo,varavarana mahatohitra afo ho an’ny trano, varavarana mahatohitra afo ho an’ny trano fonenana,hidin-trano metaly,refy varavarana fidirana afo,fametrahana varavarana tsy misy afo