Learn how to draw an amazing 3D optical illusion step by step! In this tutorial, I’ll show you how to turn a simple lined paper into a realistic tower illusion using just pencil shading and simple techniques. This is perfect for beginners, students, hobbyists, or anyone who enjoys 3D drawing tricks and optical illusion art. 📌 What you will learn in this video: How to draw a 3D structure on paper Easy shading techniques for beginners How to create realistic shadows How to make your drawing pop off the page Simple optical illusion art anyone can try 🖊️ Materials used: • Pencil • Paper • Eraser • Colored pencils (optional) If you enjoy drawing illusions and creative sketching ideas, make sure to LIKE 👍, COMMENT 💬, and SUBSCRIBE 🔔 for more tutorials!