Estinto Comporre Habubu bump on finger from writing Volpe Patetico Cosiddetto
PDF modules has a callus on their finger by ssugar4 on DeviantArt
Benji on X: "Writer's callus — PROOF I write all my drafts longhand Any other nerds have this mark of distinction? https://t.co/RyMqPePyLo" / X
What are the ways to get rid of writer's bump (writer's callus) on my finger? - Quora
The Silver Lining of a Writer's Callus: Dedication to Craft
Cecelia Ahern on X: "I recently heard writers' bumps are a dying breed. I'm starting the #BringBackTheBump campaign. Show us your bump. 😉 http://t.co/gJTvNEjn3n" / X