The Star Trek replicator

[Guinness]

One year after my original post and a tool is e-mailed into the ISS Star Trek replicator....

Space Station 3-D Printer Builds Ratchet Wrench To Complete First Phase Of Operations | NASA

Yah Boo..told ya so

 

[Burningman]

I designed my wife's wedding ring as a 3d model which was then 3d printed and used to cast into a white gold ring and then set with a 0.3g piece of Lunar basalt (Moon rock). Very cool and transformative technology... already wide spread here in California.

Diamonds? Nah. Burning Man wedding ring holds a piece of the moon

 

[accyman]

so you have a piece of cheese set in gold ?