I was in the business for a while and they can be more than toys but that’s mostly up to you and what you want to do with it/need it for. Once I stopped working in the industry I kept mine for a while but eventually sold it since it didn’t really solve any problems for me and took a lot of space just to make cool Christmas presents… I have a friend with 3D printers and other stuff that I go to when I need something for my business.