This 3D printing hobby is a lot of fun and once it's working correctly after some initial adjustments, you can create things or parts that would otherwise be very difficult or would cost a lot of money, it's just another tool at home like a laser printer or a scanner or etc… you can constantly have fun and learn with 3D printing, and once you get past the initial startup, it's a delight and an addiction (it's non-stop) go for it