First run of tests on my tensile testing contraption

I don't expect a video like this to go viral, but is it something you guys want me to continue to make?  It's a lot of time and effort that I don't want to waste if nobody is interested.  That said, I was also thinking of making a video of breaking various things with this.  The belay loop on an old climbing harness, various carabiners from keychain type to real climbing type, wooden samples of various species, spectra cord, etc.  Any other ideas?  Does that sound interesting?

Taking metal casting to the next level. Who wins the tensile strength test? FarmCraft101 (YouTube)