I wish I had pics but my camera's currently on loan so I can't show them off yet.
Has this ever happened to anyone else? I've a diabolo, I believe it's a BEARD one, that I left in a plastic bag in my cupboard for the last 2-3 years. It's permanently 28-32 degrees Celsius here so that might be a cause. When I packed my room recently I found it melted. Literally. All that was left was a couple of broken pieces, some crumbs and a bag of oily liquid.