Looking for a creative way to learn Scratch programming? Whether you’re a student just getting started, or someone who enjoys experimenting with code visually, this Scratch project is a fantastic entry point. In this step-by-step block coding tutorial, you’ll explore how math, logic, and creativity can work together to generate dynamic patterns using Scratch’s pen extension.
Unlike typical Scratch games or animations, this project uses the Pen extension to draw geometric shapes directly on the screen — in real time. It introduces important concepts like loops, variables, and custom blocks, while also showing how simple math (like dividing 360 by the number of sides) plays a big role in programming shapes and patterns.
In this project you’ll add sliders to adjust variables like:
…you’ll create intricate, rotating shapes that look complex but are powered by very simple code structures.
This kind of project is perfect for learning through exploration. It’s interactive, visual, and flexible. Ideal for students learning independently or teachers looking to introduce Scratch in a way that’s both engaging and educational.
Concepts Covered:
Skills You’ll Build:
Perfect For:
One of the best parts of learning with Scratch is how instantly you can see the results of your code. In this project, changing a single slider can turn a basic hexagon into a dazzling spiral pattern. It’s an excellent reminder that programming isn’t just about solving problems. It’s also about creating things you didn’t expect.
Whether you’re learning Scratch on your own, using it in the classroom, or just exploring fun beginner projects, this pen pattern tutorial is a perfect way to blend creativity with core coding skills.
Click the video above to follow along, and check out more of our Scratch projects for beginners: to continue building your skills.