A Sheffield school has revealed its hopes to put its empty premises to use as a temporary factory, producing thousands of protective visors for NHS staff across the region.<br /><br />What started as a Twitter appeal for materials has now become a rousing call to arms, from Bradfield School’s head of design technology, who has urged other school DT departments across the city to join them in the fight again coronavirus.<br /><br />Visit @BradfieldDT on Twitter to get involved
