Since there's quite a few of us on here who make them... I thought it might be handy to have a thread where we can write down our good ideas and share them! I'm sure some of us are already planning.
Today I read about how to make stained-glass stars. These were to go on top of cupcakes but I'm sure they'd have other uses, or just on their own.
Get some boiled sweets. Put into separate sandwich bags according to colour and smash into pieces with a rolling pin.
Line a baking tray with baking parchment and arrange small star-shaped cookie cutters (greased) on it. Place a thin layer of smashed sweets inside each cookie cutter.
Bake in a hot oven for about 5 mins, or until the sweets have melted. Take out and leave to cool before popping the stars out from the cutters. Repeat as necessary!