Grate Luminaries

This is my sister's idea, I must confess, but I love it so much that I picked up a couple of vintage graters on an antiquing day to make my own luminaries. I used electric candles, but you could use real candles or battery operated candles, if you prefer.

My sister's grater luminaries:

My grater luminaries:

Have you used any unusual vintage items in your holiday decor? Please share your ideas.

Sincerely, Lynn