The World's Smallest 3x3 Makes No Sense!

I wanted to know how the world's smallest 3x3 redstone door actually works, so instead of watching a tutorial I rebuilt the entire thing myself. Along the way I made plenty of mistakes, broke it more times than I'd like to admit, and slowly pieced together why each part exists. It ended up being way more clever than I expected. If you enjoyed watching me learn how to make my 3x3 door from scratch, hopefully you'll enjoy this one too. This design was the previous world record holder with 56 total blocks, made by SacredRedstone. Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/soundroll/twinkl... License code: RHV8EL5FFYPROPMK Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/christian-larsse... License code: NOX5N3BGV0OJXJET