Firstly, we will change the exterior shape of the flashlight to make it bigger and capable of accommodating larger internal parts. We will substitute the old material in favor of some sort of metal that can stand up to the rigors that cave explorers would put it through. We would like to put in a bigger dynamo to generate more electrical power. The dynamo in the owl flashlight would be too small for the size of our new bulb and new flashlight. The owl wing crank is not sufficient for our purposes and will be replaced in favor of a turn crank due to greater efficiency, and this will also negate the necessity of the wing