Any particular reason to believe that "in space" would make 3D printing of organs substantially easier?

Because gravity is a bitch when making squishy things. They like to collapse under their own weight before they can harden. Imagine a pipe that is rigid when fluid is flowing though it, but collapses and sticks together when none is present. There would be a massive amount of difficult in attempting to print/build said pipe under pressure.

In zero gravity you don't have to worry about pressurizing it, but you do exchange a new set of difficulties.

> gravity is a bitch when making squishy things. They like to collapse under their own weight before they can harden.

It’s much cheaper to master fluid suspension.

I imagine a whole new wave of “innovation” for VC, it’s like Uber, but in space

PIGS [1] in spaaaaace.

[1] https://en.m.wikipedia.org/wiki/Pigging

Oh, there will probably be several booms and busts. Stocks will go to the moon, and then back to earth, and then to the moon, etc. So it goes.