printed great. my only suggestion would be a little larger hole in the middle. I wanted one that would work for the thread in drywall anchors. The ones I have are a little larger than the center hole.

Prints well but have not had a lot of luck with them. some lock in nice and other have came loose and let the spool unwind. It still held the end and kept it from tangling so thats a plus.

Its a nice print but having to override the noon printable area is a pain.

Prints well. easy on time and filament