UK Trolley Key £1

A quick 3 minute print (excluding calibration).Just 1.42g of PLA per key. Should work with any filament.Simply push into the £1 slot and it releases the lock, angle it to remove.No need to remove from your keyring and no risk of forgetting it in the trolley lock.Print lots, all your friends will want one.Fits most UK £1 trolley locks, but not the ones with the little sliding drawer.