How To Create a Colorful Abstract Poster in Illustrator

This post was originally published in 2011 The tips and techniques explained may be outdated. Follow this step by step tutorial to create a colourful and vibrant abstract poster design. We’ll create a series of tessellating shapes using Illustrator’s Pathfinder tool, then begin adding colour swatches and gradients to bring the design to life. To finish the poster off, we’ll then import it into Pho