Nowadays, a 3D printer is pretty much common among hobbyists, there are now many kinds of 3D printers, you can choose which one could print the fastest, big volume, low maintenance, sophisticated, etc. People can also make a living by opening a 3D printing service from their garage/basement. But, most likely, for people like me with a tight budget and got lazy to do all the maintenance and etc. Well, I guess it’s easier to just order it from any local 3D printing service I could find....