Two teams from Cockermouth School spent eight months working on the project, and are over the moon with the results.
Samantha Parker has this report:
More top news
Longest cold spell of winter so far. Mainly dry and bright, but feeling bitterly cold today. Very wintry further east, blizzards possible
Mountain Rescue has seen a 5% increase in rescues and with the current conditions they're advising people to take extra care.
A look ahead at a wintry weekend forecast.