Lol.....
The Dreyfuss Machine Age influence gave us streamline beauty, but sometimes at the expense of real world functionality. Especially when the Machine Age ran headlong into space age/atomic styling.
I've given up on 3D printing....it just seems so elusive for the $$ and layering plastics does not make plastic parts strong enough. Perhaps they'll get it right at a level we can all afford someday. And perhaps virtual reality will take us to Nirvana too...lol.
Kevin