Kintsugi ('golden joinery')
Kintsugi, also known as kintsukuroi (金繕い, “golden repair”), is the Japanese art of repairing broken pottery by mending the areas.
# My Own: Chair
Not on potery, but on the broken chair that the sund brok the previous ropes. With a new clothesline I repaired the chair. Only the black metal stand was left below the ropes I added.

And another one made by my daughter:

This is how Garten Loungesessel UBBERUP natur looked before. See also at I tried Kintsugi | ssp.sh.
# Another Example by Takuya Matsuyama (devaslife)

I tried ‘Kintsugi’ on my broken speakers – Embracing the beauty of imperfection - YouTube