제품 아이디어 스케치(Product design sketch) 

This is GOLD. This field is so underrated.This was probably the most satisfying video I've seen in a while.Great content, one of the best industrial design channels out there.Keep it up!!

true master great video

Phác thảo kỹ thuật đầy nghệ thuật,Bạn vẽ chính xác,gọn gàng đến mức độ ngạc nhiên!bậc thầy của nghệ thuật vẽ phác thảo!ngưỡng mộ bạn 👍👍👍

amazing contents hope you keep update :)

Came for the design, stayed for the music.

Thank you so much for help, I have been searching for tutorials to sketch and Couldn't find.. Ur amazing thank u

화이팅 입니다. 제때도 그랬고 지금의 디자인 준비생들이 석선생님 스캐치를보며 엄청난 도움을 받을것입니다. 저또한 석선생님 스캐치를 많이 카피하다보니 스캐치 가 많이 늘었습니다.

Damn. It would be nice to see some product design being created through digital sketching.

black round line in the middle, is wrong...and the ear is also wrong,bad perspective,The upper part of the ear is shorter in front viev...but your work is nice👍

That's sooo cool

what is this exactly?

Brother......your channel is so underrated. It deserves at least million subscribers.

Ellipse mastery!

I follow you all the Time, you are a damn good designer !!!

more product sketches purleeease :) ps how fast is the vid sped up by? trying to work out how long to spend on a sketch :)

Hi, thanks for sharing! Where I can buy that orange ruler?

Thanks for sharing. That's impressed!

🍁🌻🍂🐢🐟

Great

깔끔하게 잘그리시네요!

+Sangwon Seok What pen do you use?

BGM????????? these background music is amazing

speed 1.5 feel good

What have you made?

Awesome!

Can you tell me what pencil do you use?

굳굳!! 혹시 연필은 어떤거 쓰셨어요???

ngl koreans are on another level when it comes to design sketching lol

great work ?? what is the pen name

What is thAt?

that's cool. But what the fuck is that yellow thing?

Such a show off for not using ruler most of the parts

한번 배워보고 싶은데 지방인것도 있고 비용이...

Pls Bugatti

마커 뭐 쓰셨나요 ??

How to paint as accurate as you do?

der beste !!!

스타트업 회사입니다 제품 디자인 의뢰가능할까요?

Hi sir can i request to sir

y38 and touch what

처음곡 정보점여..

Okay, so one one else is going to ask? It's good looking and all....But what the hell is it?.....What good is a product design sketch if you're not actually explaining the product? Looks to me more of an artistic rendering, and not an actual sketch. Looks like a banana shaped tea cup? What does it do? ....................

디자인학원인가요 ? 제품스케치를 배우고 싶은 생각이 있습니다 . 감사합니다