glueclamp bookholder

are you tired of book open holders that don't really work? I have a solution let me introduce you to a clamp book holder it is designed for a 4" glue clamp but works well. i recommend putting it a little to the side as shown in the pictures so it doesn't break the spine of the book i don't think it will work with paperbacks the model gets a bit stringy when it builds up a "shoe" but it can be scraped off with a blade i recommend going with 30%infill to make it stronger but u can test your self what is the best