Using images from Fritzing in printed materials

I am working on a lab book project and I was wondering if I can use the images of the project breadboard set up that I’ve created in fritzing in the book. The book is a small print run for hackspaces in slovenia. What is the licensing for these images?

I think you are allowed to use it if there is a Fritzing logo on the drawing - FZ puts logos on all it’s art anyway -.