It's also getting easier to make software and harder to make physical goods. Still software is probably the place to get started on a problem. I wanted to make

It's also getting easier to make software and harder to make physical goods. Still software is probably the place to get started on a problem. I wanted to make something out of carbon fiber but I think I write my own cad software that can simulate braided structures before I'll buy an autoclave and scale a production line.