Explore the surprising power of 'Dumb Ideas" in industrial design and innovation. Find out how challenging norms and experimenting fearlessly leads to smarter, more creative solutions.
JUST PUBLISHED!
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!
Inspired by my painful fire ant bite, this detailed tutorial walks you through drawing a fire ant using reference images. From choosing references to adding micro details and realistic shading, improve your sketching skills and capture the fascinating structure of this tiny yet powerful insect.

Shoe Design Tips Pick
Ready to design custom sneakers? Follow Chou-Tac Chung’s easy 3-step guide: sketch your sneaker base, clean up your lines, then bring your design to life with AI rendering using NEWARC.AI. Perfect...
Ready to sketch anywhere? Felt pens offer thicker lines and quick shading, letting designers draw freely and rapidly. Chou-Tac Chung shares how felt pens inspire creativity even in busy settings like...
Sketching isn’t just a pastime—it’s a powerful passion that fuels creativity in product design. Join Chou-Tac Chung as he shares a joyful story from a Japanese pen shop and reveals how determination...
Fresh Motivation TIP
Join me as I share the watercolor lessons and tricks I learned during a sketch trip in Malacca. From color mixing to urban sketching techniques, discover how beginners can unlock creativity and improve product design sketches with watercolors. Dive in and start painting!
Drawing TIP Pick
Ready to boost your creativity? Uncover how random doodling can help you explore new shapes, generate design inspiration, and elevate your sketching journey. Discover Chou-Tac Chung’s heartfelt tips, and join others in unlocking their creative potential!
Step-by-Step Product Design Sketching: 21 Tutorials to Improve Instantly
Master 18 essential sketching lines to draw anything! From blind contour to cross-hatching, add depth and life to your artworks!
Testimonials From Design Sketching From Around The World!


Excelent tutorials, a lot of good vibes and motivation, very friendly and inspiring. Thank you!! – Ana, 21 Ecuador
I really love this Blog! I’m Industrial design teacher and I apply your tips for improve my classes. Thanks a lot for your passion. – Andres Quintero, 26 Colombia
Pretty amazing your exercises, first time I started to feel to improve for first time! – Marc, 20, Spain, Studying industrial design and mechanical engineering in a polytechnic university
It’s SUPER helpful. It’s adorable and has an affectionate ambience to arouse the interest and build confidence in the mind of beginner like me. – Nimesh Parameswaran, 30 India
Very positive voice and that mumbling and singing Very professional, and I would even pay to learn. -Dean, 25 Croatia
I LOVE your blog and I also respect you and what you do! Until today I can’t believe, that I found a treasure like The Design Sketchbook and a person who REALLY loves it and doesn’t make it for the money. – Jewgenij, 23, Germany
Really cool! I love how you show your passion and transmit it to others. – Elisa, 32 Chile
Thanks to your blog I have learned basics of sketching through the internet easily and that has bèen possible only because of you sir.Thank you. – Sukesh,22,India
It’s a very good positive and motivational place for people who want to learn to draw or people who just need to improve. we sketch? – Kartikeya Gupta, 22 India
I like it. I like the positivity and relaxed atmosphere. You seem to really love what you do and that shows through in your content. – Sam, 32, US
I freaking love it, makes me excited about everything related to design and it has incredibly useful tips. – Sofia, 19 Mexico
