[Manthink]

Clear animation showing what happened at 3:24. Titanium end cap was still intact. Due to unequal strength, the design is an inherent recipe for disaster.

Thanks for sharing ! Best YT I have seen so far about possible sequence and cause of Titan implosion  - He nicely explained:

a. The implosion happened during the descend. This means the pax didn't even get to see the Titanic itself
b. Mentioned the questionable use of cylindrical body using non-metal and using glue in building the sub.
c. High light the use of major components and parts recovered.
d. The demanding requirements like weather condition and procedures in the dive.
e. Mention of signals from sub dropping their ballast.
f. YouTuber even include the same demo of how an imploded Coke can is like similar to the 1st post using a freight tank.