I printed a lot of custom stuff that I designed for specific uses in Fusion 360 when I got my computer, and for about two years afterwards. But I don't have any more custom stuff that needs to be printed, and I don't have a D&D group any more, so my printer has been sitting for about six months. I'd say it's a success though, since I made everything I need, and it'll still be there if I ever need anything else.