I explicitly wrote a short moral for those who REDACTED.
Further investigation of the links provided will expose that most TSA approved items are poor quality and easily picked in under 5 seconds by an amateur. That includes cheap TSA combo locks which can be opened by feel due to poor design tolerances. This only applies to locks with the TSA logo on them. The purpose of the master keys is to allow security inspection for travel safety, and this mostly defeats the purpose of having a lock on a bag in the first place. Preventing theft of your property is not something TSA gives one care about. This is the moral unpacked.
However, I merely posted this because their source sketch is shown as a SolidWorks model. I didn’t post gun plans. Don’t post gun plans. Really.