https://vextattooneedle.com/blogs/news/what-is-a-vex-cartridge-finger-ledge-and-how-does-it-work 2023-08-16T20:32:54+10:00 weekly https://cdn.shopify.com/s/files/1/0746/6159/3377/articles/IMG_8983.jpg?v=1692181597 What is a VEX-Cartridge Finger Ledge and How Does it Work?