Hedgehogs, cyanotype, art and life. Jo Howell 2 years ago Hedgehogs, cyanotype, art and life. Like minded people need to see this! Share it! RelatedCyanotype birdhouses25th June 2021In "art practise"Yarden cyanotypes and artworks19th July 2021In "Art"Work in progress cyanotype sculpture23rd July 2021In "Cyanotype"