Whilst brainstorming my next project, I’ve decided on make a pair of
spiral earrings for myself. The problem I’ve run into is that with a
diameter of 6mm, the spiral would be really heavy. So to save
weight(and money), I was thinking about making them hollow. I could
either cast the spirals in two halvesand solder them together
afterwards, or I was looking for info on casting hollow pieces but
the net is rather devoid of anything. Has anyone ever done anything
like that? And how did you do it?
Erik Savoie