Prometheus Sunny Bronze...
This bronze clay is so easy to handle that even beginners can use it. You can use it like the silver clay from Art Clay.
It shrinks 10-13%.
The manufacturer recommends kiln firing only.
We managed to fire it with a handheld torch. Though, we suggest following the manufacturers instructions.
Fring instructions: put more than 1 cm of coconut shell activated carbon on the bottom of a metal container. Place the piece in the carbon and fill the container with carbon more than 2 cm over the piece.
Place the container in the cold kiln and fire it during 2 hours at 820 °C.
Take out the metal box after cooling down.
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