Shedding Aides in Racks

Do those of you who keep balls in rack setups add rocks or anything to aid in shedding or do you find the pythons do fine on their own? I don't see rocks or sticks in your photos, so I'm just curious. Thanks for any input!

There is no need for anything like that, just keep proper humidity levels and sheds won't be an issue.

I do not use anything.

I dont use anything either.

Awesome, thanks guys!