Re: Why bother with 3D printing
Because
1) Few people have lathes and other metalworking tools. 3D printers are a lot cheaper too. I got my 3D printer for US$1000. I can't even get ahold of a lathe to even buy one, even if I could afford it,
2) it's far, far easier to 3D print something than machine it. I can easily draw something in OpenSCAD and have a printed thing a couple hours later. I can operate a drill press. I might be able to do simple stuff on a lathe. That's about the limit of my machining. I can't weld anything.