I do wind chime with them, like that :
This one is not mine.
I did two of them. For the upper part, I used old 5"1/4 Quantum Bigfoot platter and 10 standard 3"1/2 platters for the hanged part.
Everything with fishing thread.
Inspired by : https://www.evilmadscientist.com/2006/how-to-make-hard-drive-wind-chimes/
So yes, I drill holes too...