I tried learning invisible stiches to repair some clothes - nothing as hard as kaketsugi - but later found out about easier techniques that leave the the results are visible but still looks good.

- Sashiko https://en.m.wikipedia.org/wiki/Sashiko - Boro https://en.m.wikipedia.org/wiki/Boro_(textile) - And this sub with heaps of exampled and tips https://www.reddit.com/r/visiblemending/