Discussion in 'Case Presentations' started by rkm rdt, Oct 26, 2016.
We all get them so let's see them!
They won't fit in the pan.
''Yippe Yi Yeh...cow patti''
i wish i had a picture. a lab i used to work at had a lady training for the model dept. she poured an algenate with half a box of stone, on a friday. monday when we came back to work it was still soft.
And you had to bring it to a High School with one of those big disc sanders we had in wood shop to trim it down...when it did eventually set.
i will take those over the wafer thin ones that are full of voids any day!
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