Mobius strip heart

Möbius strip tease

Was obviously very fascinated by this piece of amazingly simple but complex structure. I really still can't get my head around it.  

It's amazingly simple; take a piece of paper, give it a little twist, and staple/stick the ends together to form a loop. Voila! Amazing, right?!

As impossible as it seems, this tweaked piece of paper now has only one boundary. 

Maths and Science is sooooooooooo cool!
Was about to go into technical parts, but I don't think anyone here cares. Haha.