Iyo tumble blast dhizaini inogamuchirwa zvakanyanya seimwe yeanonyanya kuputika maitiro ekubvisa sikero, ngura uye maburrs kubva muhuwandu hwekugadzira zvikamu.Thetumble blast muchinaBhandi rerabha risingaperi rinotenderedza zvimedu zvebasa zvinyoro nyoro uye rinoaisa pachena kune rukova runoputika kwenguva yese yekuputika.