PLA: 215 C
Bed: 60 C
Infill: 12% (enough for light duty cleaning). More for heavy-duty, like bathroom use.
Brim: 3mm, single layer. Don't know if it's needed, but it worked well with the brim
The author remixed this model.
I made an oval hole in the bottom part of the handle, to be able to thread a string through and hang the tool on a hook.