If you care about someone this Valentines Day be sure to let them know that you'd give them your heart. Literally. 

We took some inspiration from Indiana Jones and the Temple of Doom for these paper circuits Valentines Day Cards. Add in some Maker Tape, a CR2032 Battery, and a blinking red LED and you have a very unique gift.

On a side note if you need some 5mm Blinking Red LEDs or 5mm Clear LEDs we now have those on our store. Since we keep making weird cards, like this one and our Straw Wars card, we figured that our store should offer those.