Gem 00, 03 / Apr 22, 19 10:57 UTC

3D ice  

Lets say we are in the far away regions of the solar system and want to make some construction. What about 3D printing with water to become a 3D ice structure. Could be like ice constructions at our pole regions.

Grtz, Dirk.

Gem 10, 03 / May 2, 19 20:28 UTC

Cool idea! Maybe for hard insulation layers or something