Valentine's Heart Tag

My little girl wanted to put heart-shaped tags on all of her Valentine's Day cards this year. She described exactly what she wanted: "A thin, pointy heart. This big [holds up fingers] with a little slot on this side for the ribbon."

I used the same heart I made for the wings of the 26 Angels Ornament at http://www.thingiverse.com/thing:38587, except scaled it a bit so it's the same width and height.

They're all 1mm thick, and I've uploaded the STLs for plates of 1, 4, and 12 for the 40mm