Space Center Houston - Can you guess the purpose of this astronaut tool? Check the comments below for the answer! Astronauts used this tool at NASA Johnson Space Center's Neutral Buoyancy Lab,
What tools do astronauts use in space? How do they differ from the normal tools back on Earth? - Quora
![Space Tools Gallery -So this morning on NPR they were talking about these incredible tools used in space by the Astronauts repairing Hubble. Power tools that have CPU's? Am I in heaven? Space Tools Gallery -So this morning on NPR they were talking about these incredible tools used in space by the Astronauts repairing Hubble. Power tools that have CPU's? Am I in heaven?](https://i0.wp.com/15.media.tumblr.com/PtVJOA135nn4thtirj80lKmAo1_500.jpg)