Can anyone recommend a type to cast a thin mold over a ball and be able to "carve" it after curing is done?
i dont but i figured i'd give ya a bump cause i am sure someone does.
thanks becky!
hmmm, what about starting with a plaster ball
to carve on, then making the mold to cast in,
from the plaster ball
-harb
the pattern will be more of a negative from removing materials after the casting
You might want to avoid polyester resin as it doesn't fully harden when exposed to air.
Im a little confused,
Do you want your end result to be a solid sphere or a hollow sphere??
That will make a difference.
Hollow and cut-able or rather carvable