SHE'S driven everything from a pond weed cutter and a turf harvester to a recycling truck and a Mars rover vehicle designed to travel in space, and now in a new stage show Grace Webb will be sharing ...
If you enjoyed this clip, watch full episodes of Grace's Amazing Machines on BBC iPlayer. Think you know your Amazing Machines? Take Grace's tricky quiz about how machines work.
With a 15% majority on the poll, the luge is your favourite amazing machine from the latest series! Terms and Conditions for CBeebies Riddle opinion polls ...
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