The tool I created was a scanner that locates where you are. Touching the map on the top will activate the scanner so that way it will locate your location. Astronauts may need get to places and may also get lost in space. They will need a device like this one to get around space more easily. What makes my design effective is that it is touchscreen and has a scanner, to be able to get a good grip of the device you will have to put your finger to the middle of the handle. The structure is similar to a real device that shoots out a laser and takes the temperature of that area.