11 From 11: Apollo Moonshot Tools | Make:
In 1969, human beings first set foot on the moon. The mission was Apollo 11. Here are eleven tools that helped us do it. These are not rockets, spaceships, or robots--though those are certainly "tools," in their own way--but humbler implements, having more in common with the bone club (to use the 2001 metaphor) than the satellite. But that is precisely why they are remarkable.