That’s actually an interesting design.
Build them in America, however.
50 parts? Must not include any of the electrics.
Not going to happen. Where do you think all of the components and electronics for those 3D cam machines (mills, lathes, 3D printers, etc.) come from? If you guessed china, you are correct. The chinese have outpaced the US in cad/cam and adaptive manufacturing of high technology items. Put it to you this way: if the chinese put an embargo on the US tomorrow, we wouldn’t be able to make a single motor vehicle, much less any other manufactured goods, period. That is how much of the supplier chain originates in china. That is how much of our industry we gave away.
But at least we got rid of those pesky UAW types, even if it took turning us into cuba.