WHAT?
GEL already does that. The only thing is, GEL can't permanently stick into a powder. (It keeps falling off, if gravity mode is Vertical)
That kinda gives me a idea. But pretty stupid. I was thinking of liquid RPEL, but it's stupid so no.
It actually doesn't sound that bad, if I'm understanding this correctly.
E: will the powders be stuck inside the glue? like if I made a bowl of glue and droped sand into it, will the sand fall halfway and stop?
I just cant think of any uses :/
E: in that case it could be used to make buildings out of powdered materal