Ugh. I’m a total hack and can do better.
This is why safety critical welds are xray inspected, checked for cracks, etc. Not clear if her diploma included some certs, but those typically will include a bend test and/or xray.
https://s3.amazonaws.com/uploads.bmxmuseum.com/user-images/2...
https://s3.amazonaws.com/uploads.bmxmuseum.com/user-images/2...
Steady hands and a good rhythm are helpful.
I won the top welding student award at my high school. The competition wasn't great. Mostly, I just didn't smoke a ton of pot right before class.
Making welds look good is more than just appearance, the appearance tells a story about how the weld was developed, how the temperature was controlled, how deep the penetration, porosity etc. It's easier to do this than do a post weld validation of weld integrity. TIG welding requires a lot of skill and is not like using a glue gun.
Laser welding on the other hand is much easier. Instead of making the large investment in time to learn how to TIG weld property she could just skip it and go direct to laser.