>>2821709
I checked on the samples after a few hours.
>The pure plaster of paris mix is mush after being submerged.
>The 1-10 is firm, but able to be scraped away.
>The 50/50 is firm, but somewhat gooey as a whole, and seems to have absorbed more water than the 1-10.
It appears that the 1 part glue to 10 parts water is the best ratio; its stronger & more resistant as a whole, while also being easier to work with.

I suspect that after the 24 hours is up, the 1-10 will still be somewhat firm, with the 50/50 being mush.