L'idée est dans la rue is an anarchist design series by the multimedia artist Daniel Ivan. All the designs on this series are released under a Creative Commons License. You are free to share, download, reproduce, print and reuse them as long as you don't do so for commercial purposes and as long as you don't change nor alter the credit line included. It is not a designer's credit but a simple and small serie's reference and a url.

You may follow the project and download the high resolution graphics here.