hi all,
I have been making some silver clay pendants and using pmc3 and recently thought I would give pmc+ a go as I read it was better for finer details, ( i have been using handmade stamps on the clay). however this time after firing, sanding etc, when I thought the pendant was nearly finished it snapped in half. Is this because I did not fire in long/ hot enough???? I torch fire it.
not hand this problem before.

also is there anyway I can recycle the broken fired art clay or use it up in some way . wasted about 7gms????
any advice is welcome, thanks in advance.