I´ve done a little pendant with large pieces of bottle. Is very nice and easy.
cut the bottle, then a baking tray in tin foil, laying the plastics. then let them melt for a few seconds until they get a spiral shape. then pass them each other, so the join until they turn a single shape. incert a jump ring...and there it is!!!
Liz Usui posted this project as a creation without steps
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