Sketch pens are more than just school supplies—they’re versatile tools used by artists, designers, hobbyists, and crafters. While they are often seen as simple coloring tools, sketch pens can be surprisingly sophisticated when it comes to blending colors. Whether you're new to art or just looking to improve your technique, learning how to blend with sketch pens can take your creativity to the next level.

In this guide, we’ll walk you through everything you need to know about blending colors with sketch pens—from basic techniques to expert tips, tools to use, common mistakes, and project ideas to try at home.