I was so ill yesterday I had to come home from work at 10.30 and slept most of the day. Later on, I spent some time on the computer searching for pop-up ideas and loved this one. If you click here, you will get the instructions
Side view to show the 3d pop-up structure. VERY simple to make!
I have been working on my origami books and added some pop up hearts to the folds. Thay have worked quite well.
I shall probably spend the rest of the day in bed now. I'm exhausted!