Current blades are trucked in one piece (per blade) which is impressive to see. Three of them were parked on I-5 outside of Patterson, California a few months ago. There are a lot of net videos and photos which convey the scale.
Even at the current size they can't get through many highway interchanges and local intersections. The larger ones won't be able to ship in one piece at all.
NASA Wind Turbines approached this scale in the '80's. Unfortunately, this was a previously-unexplored area of aerodynamics for NASA, and they had mechanical stress and noise problems (including subsonics) and were all demolished. I think there was one near Vallejo, CA being taken down when I got to Pixar in '87, and one in Boone, NC, which famously rattled windows and doors.
The art has since improved. I took a ride to the top of the turbine at Grouse Mountain, that was fun! That's the only one I have heard of where you can actually get to see it from the top.
This is starting out with the wrong assumptions.
Design a brick system that can be produced with 3-D printers, and will hold together when fabricated within the tolerances of an SLA printer. Forget FDM, it's too low precision and SLA is already achieving an equal or lower cost of manufacture compared with FDM.
LEGO is manufactured to astonishingly high precision, but I am not convinced that this is the only way to make a brick system.
What is to stop an application from opening a socket to a trojan server, downloading a binary, writing it, chmod 700, then executing it?
Google might not recognize that malware for what it is until far, far too late.
And since the majority of Android devices are vulnerable to towelroot, that binary owns the phone.
A mass install of a popular app with such stealth malware could see thousands upon thousands of phones suddenly compromised, and there is nothing that Google can do.
Blue Origin will eventually have a two-stage rocket that can reach orbit (although they are planning on a much smaller payload than SpaceX for their first iteration). When the booster of that rocket lands without damage, they will duplicate what SpaceX has recently done, although in smaller scale.
Blue Origin to SpaceX at present is a sort of bicycle-to-automobile comparison if you account for the tremendous difference in energy and the application. So, I think there really is an intrinsic difference between the two of them.
If you want to say there's no intrinsic difference, then we need to look at Orbital's Stargazer and Pegasus, which have been carrying small payloads to orbit for years, and there's only been one Stargazer all of that time so there is no question that it's reusable. The only difference is that Stargazer lands horizontally.
We can then look at the B-52 and X-15 combination, in which both stages were reusable, a human was the payload, and we're going back to the late 1950's.
He was let in because he was a white man from your town. There is actually a guy in your town who has flown on an air-o-plane, and he went to Bra-zil! But only one.
We had a special liberal vote to allow people from your town to fly on airplanes. But we're reconsidering it.
I don't like being tracked, so I randomize my MAC with Pry-Fi. If you would be so kind to tell us who you work for, we can all enable the "Go to war!" mode to flood you with bogus MACs. Game?
It is a user's great hope, and the carriers' and oems' great dread, that SuperSU is about to find itself installed on a vast new segment of the Android market. Here's hoping!
To restore a sense of reality, I think Walt Disney should have a Hardluckland. -- Jack Paar