Origami
I like very much japanese paper and I bought some when I was in Paris. There is this lovely store Adeline Klam, 37 rue Galilée, 75116 Paris.

You should definitely visit the website www.adelineklam.com

 I did those origami with japanese paper bought at Adeline Klam

This lamp come also from the store, nice light and you can also buy the paper to cover a table, in a frame....

Origami paper you can buy at Muji store 

the book comes from FNAC store but it is probably easy to find it on internet. It gives you the first steps to start with origami