A Christmas Candle Holder! Comes with two types of candle designs:
One for simplicity and one to hold 5mm LEDs if you want to take it a step further. The candle holder itself comes prepared with wiring holes as well.
The center candle has an aura ring if you would like to put a thread in it and hang it up in a tree as an ornament, otherwise you can also just have it stand on its feet.
Feel free to personalize and change out the special center candle for a non-ring normal candle or just use the center aura ring candle for the entire amount of candles.
I tried printing this with only Rafts, and it worked quite nicely. Confirmed to work with Skeinforge slicing.
If you want to create the LED version I recommend using 5mm 5V LEDs with built-in resistance to minimize the amount of components you need to hide. You could then also power it with a normal 5V mobile phone charger, for example.