Thanks to XONGGG https://makerworld.com/en/@xonggg who created this holder, once printed I've noticed that for my Deburring tool, the hole was too tight and it broke while I pushed it in place.

So i decided to modify it making some more space (look the pictures) adapting it to the needed size and now fits perfectly.

In print profile I've added also Variable Height for layers to have a smoother appearance and supports too.