The challenge is to extract the two balls at exactly the same time. Immediately you know there’s trouble brewing!

The two gears each have a circular mark on the rim, turn them until the two marks are next to each other. Insert a ball into each maze through the ‘c’ shaped holes at the centre of each dial. There’s something very satisfying about gears. You move one piece and it interlinks with another and makes that move too. As both gears move a the same time, a step closer to the exit on one gear, may be a step back on the other.

Can you solve the puzzle and aMaze everyone?