How does a Pin Tumbler Lock work?

Always enjoy your vids Jared! Keep it up!

I learned how the regular key works. I still don’t get how the master key works. But that’s probably me. The animation was clear. Can you sell a video like this, like to a locksmith?

Really compelling and educational. The animation was brilliant too!

What renderer did you use for these? Cycles, BI, or Eevee?

That was fascinating.