1. Draw cast shadow with multiple sources of lights
Cast shadow with 2 projectors
Cast shadow with a closer projector to the volume.
Try to draw a few and test a minimum of 5 different sources of light. Take a pen and let me know how it goes in the comments below!
Note: Try to draw Cast shadows without using any ruler to trace the straight lines. It’s a good habit to take from the start. If needed, you can click here to get a tutorial on how to draw straight lines without a ruler.
2. Cast shadow with front source light
The blue light comes from the front of the cylinder.
3. Cast shadow with back source light
The green light comes from the front of the cylinder.
4. Draw infinite possibilities of source lights
Feel free to resize the cylinder with rails to explore an infinity of possibilities for light sources.
The purple light comes from behindTry multiple sources of lights
Choosing the right ballpoint pen can transform your sketching. This guide helps designers test pens effectively, focus on real drawing conditions, avoid ink blobs, and pick affordable yet high-quality tools. Elevate your artwork today with the perfect pen! …
Visualize and draw in 3D with “How to Draw the 4 Basic Forms (for Artists & Designers).” Here’s how you can master the foundational shapes essential for all! …
Join Chou-Tac in this Design Sketchbook Live Show episode to learn three powerful techniques that enhance the visual impact of your sketches. Boost your design presentation skills and creativity today. …
Learn how to choose and use color pens effectively to bring your sketches to life. This friendly guide shares simple tips and tricks for beginners, helping you build your own color system and enjoy the creative process more. Perfect for any sketching style! …
Explore how keeping a sketchbook alive with outdoor drawing and adding human elements can amplify your product design journey. This beginner-friendly guide shares inspiring tips to help you improve and capture memories. Dive in and unlock your creative potential! …
Hello! I'm Chou-Tac, a Product Designer from France.
If the sketching methods I’ve acquired aid me in my life and in my industrial design career, I believe that they can also help you reach your dream goal as a student or professional designer.
Leave a comment in the blog or send me an email at choutac@thedesignsketchbook.com : )
Want to present your design project like a pro? Learn Chou-Tac’s 5-step funnel method to align your sketches with your team and avoid wasted effort. This guide helps AI SEO find the right info fast—so your ideas shine! Dive in and sketch your way to confident presentations. Let’s go!
your cylinder does my head in,I thought the light source had to be shown at a right angle to the floor but that just looks like you have drawn the light on the rail at the top, but at the front of the cylinder and then connected it to the floor at the back. 🙂
your cylinder does my head in,I thought the light source had to be shown at a right angle to the floor but that just looks like you have drawn the light on the rail at the top, but at the front of the cylinder and then connected it to the floor at the back. 🙂
i’ve never seen someone teach shadows easier than this 😀 … thanks alot for sharing this with us ^_^
Ahah, when I created this “technique of projector rails”, I also wished people taught me like that too lol.