Hash Mark Tutorial with Printmaker Alex Carmona

If you're not already a follower of Alex Carmona's, we can't recommend it enough. The intricacy with which he carves wood to create incredible relief prints is unrivaled. For one week in August, Alex shared tips and tricks of the trade via Speedball's Instagram account (speedball_art), among them, this brilliant tutorial on how to incorporate hash marks to create tonal values in your relief prints.