Remove Pins From Amphenol / Molex Connectors For Reuse (4K)

How to non-destructively remove the pins (male and female) from certain types of Amphenol and Molex connectors so they can be reused. It's also good to know for when you accidentally put pins in the wrong holes!
WARNING: Working with electricity always carries the risk of shock, electrocution, burns, fire, etc. If you do not know what you are doing, learn first or do not do it! Never work on live circuits.