Haven't we heard this story countless times from projects on sites like Kickstarter before? There is a huge difference between tinkering in your garage and crea

Haven't we heard this story countless times from projects on sites like Kickstarter before? There is a huge difference between tinkering in your garage and creating a production product. Whether it's something that falls under government regulations like Hotz's project, or transitioning from a couple of 3D-printed models in your basement to an injection molded factory, making things (at scale and in the real world) is hard.