Even though space is a totally different environment compared to what we wake up to everyday doesn’t mean we don’t use some of the same tools. In space there is zero gravity so objects can go anywhere. According to Smithsonian National Air and Space website hammers are crucial for astronauts. Astronauts need hammers to fix things and put things back in place like we do. My tool is called a Nammer. The Nammer is a tool that consists of a hammer and different types of nails inside. The nails are inside so they don’t fly around. Astronauts still need to use a hammer and nails. Astronauts need hammers to fix things and put things back in place like we do on Earth. The Nammer is a two in one invention. Picture an average hammer but the astronauts can open the bottom of it and find all different types of nails inside the handle of the hammer.