Heart Impossible Box

It's a small box/puzzle for valentine's day. Inspired by the impossible boxes:
http://www.craftsmanspace.com/free-projects/impossible-dovetail-joint-puzzle-plans.html

I designed it as a little box to gift jewellery in. But you can put a little note in as well, use it as a surprise candle stand or just use the bottomfull.stl to do it compleatly without the holes.