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Don’t throw out those used coffee grounds–use them for 3D printing instead
- meristohm 3y agoI use our used coffee grounds to "3D print" plants via the compost pile in our garden.
- singleshot_ 3y agoI figured an over abundance of coffee grounds would be pretty acidic in compost but your post made me curious. Apparently (anecdotally through you and “scientifically” via Google) this is a myth and coffee grounds are fine in compost.
- pyuser314 3y agoAnyone know what printer they’re using?
- tylerhannan 3y agoGiven that composting isn't really a thing in our city...this is compelling. Perhaps it is the best excuse to get into 3d printing? ;)
- sschueller 3y agoHow recyclable are "xanthan gum and carboxymethyl cellulose powders"?
- oktwtf 3y agoWe need a keurig filament stat!
- greatgib 3y agoWhat surprise me is that they don't have to reheat the liquid/preparation to be used in the extruder and still they say that the resulting object is very strong.