Thursday, December 10, 2015

SHADOW LAMP - Dong Lak (Derek) Han


I have been working on shadow lamps lately and while I was looking at the lamp, It eventually makes me think of windows. Windows lead us to different spaces, and I think that it is quite interesting to make lamp as if it is a window. 


The work starts with my sketch of the shape of thinking shadow and the design of a lamp. Then I found right light bulb; normally light bulbs make multiple shadows so I needed to find a one resource light bulb to make one shadow just like the sun. Next, I decide the size and what kind of light bulb I need to use because it will affect the lamp size and size of the object that makes the shadow.
After that, I used Rhino as a modeling tool, design the shadow object and the lamp. And then, made prototype model and assembly together. I remade the prototype model again and again until I satisfy with the result. Lastly, I made the actual lamp using a laser cutter.


About to kiss 01

About to kiss 02

Friday night 01

Friday night 02

Best Planet 01

Best Planet 02

window

Love

Here's link for the Shadow Lamp video 

Monday, December 7, 2015

Dong Lak (Derek) Han - Sewol ferry sculpture + Projection mapping


I made a pepakura Sewol Ferry in order to consolation the victims' family and reminding victims of it. 

(blog about the pepakura sculpture = http://donglak.blogspot.com/2015/10/sewol-ferry-derek-han.html)

I used Madmapper and premiere pro as a tool. 

I wanted to use Madmapper and Modul8 but I didn't have modul8.


Setting (at the view of projector)

 and edit the video to project and mapping with Madmapper.

Here's some pictures.

lines on 3d model
(I modeled in Rhino and export as obj and then import to the Madmapper)



I tried to express the situation at the moment of the accident.


Here's real situation picture I captured from News broadcast.


and projection mapping




Please watch my video and Please remember victims from this accident.



Monday, October 12, 2015

Sewol Ferry - Derek Han

I've worked with Sewol Ferry accident which took away 304 people's lives from their family.

My goal in this project is making a video that is about projection mapping on my pepakura Sewol Ferry in order to consolation the family who lost their family through this accident and making people memorize this accident.




modeling



Polygon Model



For laser cutting



Laser cutting




 assembly model


model 


model



 I was so embarrassed because my pepakura model has a different direction unlike my intentions. The direction was opposite and my guess was that laser cutting has been reversed.
I needed to do it again.
For this time, I printed it smaller as a try.







Monday, October 5, 2015

A tear of Sewol Ferry - Pepakura - Derek Han



Through this project I want to make people think about Sewol Ferry Accident which is occurred in Korea.  


The sinking of MV Sewol occurred on the morning of 16 April 2014 in Korea.
304 passengers and crew members died in the disaster.
Most of them was high school student.
Sad thing in this accident is that although all people inside of boat could be rescued after accident happended, Korean Goverment didn't try to rescue them at all. 





the moment Before the boat sink

simulation 

Side view - shape of boat before sink


Top view - shape of a tear
I modeled a boat with "Loft" and made it mesh and adjust.





in Pepakura


For Laser Cutting


Assembly - side view


Assembly - front view



Projection mapping test


I figure out that the projector I use is small and my 50 inches high model is too big. 
So I made smaller and slightly different model.

to be continue...


Thursday, October 1, 2015

WTF - Derek Han

WTF - Derek Han

Drawing with programming using Processing.

Smile more - Derek Han

Smile more - Derek Han

Drawing with programming using Processing.

Sadness - Derek Han

Sadness - Derek Han

Drawing with Processing

Inside of me - Derek Han

Inside of me - Derek Han

Drawing with programming using Processing.

I need to get out - Derek Han

I need to get out - Derek Han

Drawing with programming using Processing.

I'm not like that. - Derek Han

I'm not like that. - Derek Han

Dizziness - Derek Han

Dizziness - Derek Han

Drawing with programming using Processing.

Die Heart - Derek Han

Die Heart - Derek Han

Drawing with programming using Processing.

Above you - Derek Han

Above you - Derek Han

Drawing with programming using principle.





Thinker -Derek Han



Thinker - Derek han


Tools : Processing
            Photoshop



Thursday, September 24, 2015

"Squares" - Donglak Han


Squares - 1



Squares - 2




Squares - 3


Drawing with programming using Processing.



"Triangles" - Donglak Han




Triangles - 1


Triangles - 2




Triangles - 3




Triangles - 4




Triangles - 5




Triangles - 6






Triangles - 7




Triangles - 8

Drawing with programming using Processing.