SAA Dictionary: bone folder
Pop-up tutorial #3: “Table-Top” or “Floating Plane” Technique
Cardmaking Tools: Scoring Board & Bone Folder
What Is A Bone Folder? And How To Use It For Scoring And Creasing
Martha Stewart - Bone Folder
Books by Hand Bone Folder
Kristen Stock: Address, Phone Numbers, Age, Public Records
No Bone Folder for Bookbinding? Try These Instead
Back To Basics - Bone Folders