Staplers appear on desks in homes and offices, binding sheets of paper through a straightforward repeated action.
With each use, papers rest on the base. The handle lowers in a firm squeeze, compressing internal parts to push a staple through the stack and bend its legs secure. The handle then rises on release, resetting for the next set of papers. This squeeze-and-release cycle occurs frequently throughout the day.
Through these many cycles, the handle reveals small indicators of fatigue. A gentle side-to-side play emerges at its connection point, felt under light pressure. The upward return loses some sharpness, settling a touch slower. A quiet, inconsistent friction sound may arise during motion.
The stapler keeps operating steadily. Each squeeze delivers staples that hold papers firmly, and the handle resets reliably for continued use.
These traits reflect fatigue from the accumulation of repeated squeezing cycles, setting it apart from mere passage of time.