Well, i would like another machine (Like a... umm... Moleculizer or something like that) that could generate more rare materials (like titanite, hematite, wolframite and other resources like those) like a Soil Centrifugator but with rare resources that are on other planets.
The ""craft"" would be something like:
-1 Titanium alloy
-1 Steel
-1 Nanocarbon alloy (or diamond or something like that)
-1 "Undefined" (the object that you can found on the core of the planets, any of those works for the "craft", but this one isn't really necessary, it could be astronium to finally give it a craft use)
This machine would generate those rare resources with a lot of energy, or something else...