side moves upward around a central pivot.
A nail clipper works using a related principle.
The lever rotates around a pivot point and transfers force to another part of the mechanism.
The small hole helps accommodate the hardware that allows this controlled movement.
That’s why something as ordinary as a nail clipper can actually be a neat example of everyday engineering.
Why Nail Clippers Are So Strong
Have you ever wondered how such a tiny tool can cut a surprisingly tough toenail?
The answer is the combination of:
Lever length +
There’s more to discover. Continue to the next page for the rest of this article.
