Hi guys! Soo I'm planning to create my own coloring book (pictures attached serve an example of my style, just to get a better picture of what I have in mind), and I am desperately looking for tips on how to go about it. I know this is a long shot but maybe there's some people here that got their own custom coloring book printed and can help me out? Or that have used coloring books themselves and want to share their personal preferences on materials/format/binding etc? I'm mostly wondering what paper I should get it printed on that can handle both alcoholic markers as well as watercolor, what binding is best to use and where to get it printed (bonus points for recommendations on an Europe-based print shop and super duper bonus points for one that offers sustainable printing/paper options)
Thank you so so much!❤️