Scrapheap Challenge S07 E03 Bowling Bangers

This week, Geneva-based expats the Up 'n Atoms face up to the REME Rebels, an all-girl team of army-tank tinkerers in one of Scrapheap's most bizarre challenges to date. Our teams have just 10 hours to build a motorised bowling ball capable of toppling ten-foot skittles on a giant bowling alley.