Digital Design - Module 02 Semester 1, 2018 Heesu Jin

(916088) Jun han Foong + Studio14

Week Three

Reading: Kolerevic B. 2003. Architecture in the Digital Age

Kolerevic described three fundamental type of fabrication techniques in the reading. Outline the three techniques and discuss the potential of Computer Numeric Controlled fabrication with parametric modelling. (150 words max)

Kolerevic descrived three fundamental types of fabrication technioques that were that subtractive,formative and additive fabrication. He said the subtractive facbrications involves removal a targetâ€™s specifice part from solid with electrically, chemilcally etc. Additive fabrication is through CNC machinery, small pieces are able to be added to a targeted material. Formative fabrication is using mechanical forces and heat of steam to change the a material to specific shape or form. Computer Numeric Controlled fabriaction give us a lot of of opportuinity to develop and create variety from of parametric modeeling , for instance, we can directly submit a file from computer file into machineâ€™s computer to develop the form in real. Therefore, we can have faster,flexible and dynamic model throughComputer Numeric Controlled fabriaction.

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Week Three

Surface Creation

1.1

1.3

1.2

1.4

Theese all grasshopper scriptss are from workshop 1 , as the slider bar is being adjusted, the surface can be formed many different ways. So right hand side there are four different forms of surfaces.

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Week Four Panels & Waffle

These are two very twisted panels. Both panels are mixed up with two different panels(hole panels and ttwo triangular panels). One surface has O pattern in the middle with ‘Hole panels’ and the other one has’hole panels’ and ‘triangular panels’ in diagonal line shape.

The waffle is very twisted so, the interior space is dynamic along the curve shape. At the bottom the panels are bigger and getting smaller towards to top.

Due to the twisted surfaces, they are shown very interest and dynamic shape of panels. Also the light can go through the holes, so interior part has dynamic light goes in during day time.

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Week Four

Laser Cutting

Unrolled all the panels and put the numbers to get not confused between the panels. For folding line, I used dash lines that were created in grasshopper. Then submited them . One thing that I need to be careful for next time laser cutting, is sometimes unforlding panels are upside down so, It does not match to other panels. Which means the whole surface cannot be made with that ‘shape’. Therefore, for the next time, the unrolled surfaces should be checked that they are upside down or now.

Surface 1(Down)Surface 2(up)

(It can be simply checked by

Additional Matrix for unfolded panels

gives different colour to back and front side) Matrix for unfolded panels for surface 1 and surface 2 ( To make sure that when they are folded, don’t get confused)

Waffle structure

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Week Five

4 1

2

3

5

6

Number 2 and 3 are only the 3D design shape, and rest of them are general script to adjust and create the 3D boolean shape in a specific boundary to 3 by 3 grid. Number 5 is base 3 X3 mode and 6 is randomly cut solid geometry(before final model).

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Week Five

Isometric

Since the shape of the base pattern is quite complex so, their position in the 3X3 grind is very simply face to one diagonal direction. Because while the model is being cut randomly yet, the inside shape is very dynamic. So, the 3D model has different size and height of the pattern on them. Therefore it looks more interest model. The 3D model has unusual proportion as it is shown and all side of this has totally different surface, due to little bit complated bas pattern. They have some holes with depth so they can be developed to thresholds or circulations and also light can come into inside.

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{Control points (X,Y,Z)}

2.1

2.2

2.3

Paneling

Heesu Jin - 916088

{Control points (X,Y,Z)}

Paneling Grid & Attractor Point

2 - Task 01

Week Six

{Control points (X,Y,Z)}

3.1

{Control points (X,Y,Z)}

2.4 {117,124,143}

{148,61,0} {71,40,73}

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

3.2

3.3

3.4 +

Task 01

+

Design Matrix 1:5 Lofts

1.2

1.3

Key

1.4

{0,0,0}

{128,150,150}

{112,150,150}

{150,150,112} {150,60,150}

{0,150,150} {0,90,150}

{0,0,150}

Grid Points

{82,140,0}

{0,0,100} {0,150,0}

{150,90,0}

{100,150,0}

{0,150,0}

{0,150,0}

{150,0,0}

{150,75,0} {150,50,0}

{75,150,0}

{21,0,150}

{0,0,30}

Attractor / Control Points (X,Y,Z) Attractor / Control Curves

{150,0,150}

{-102,160,71} {0,0,150} {150,150,0}

{90,0,0}

{150,120,0}

{0,150,0}

{150,0,0} {50,0,0}

{0,0,0}

Paneling Grid & Attractor Point

Module 02 - Task 01

1.1

{0,0,0}

{0,0,0}

{Control points (X,Y,Z)}

{Control points (X,Y,Z)}

{Control points (X,Y,Z)}

2.1

2.2

2.3

One of the solid panelâ€™s function is a boundary between the inner part and the outside. And the prominent part creates interest shadow by daylight.

{Control points (X,Y,Z)}

Panels are smaller at the top and getting bigger towards to bottom.

2.4 {117,124,143}

{148,61,0} {71,40,73}

Paneling

Heesu Jin - 916088

3.1

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

3.2

3.3

3.4 +

Perforations is able to make the light to come in to the inner part, and it makes radom and interest light way. A hollow and twisted waffle structure is able to make an interior volume also, dynamic shadow shape by light and the middle part gets narrow again, the top part gets wider so, it gives interest view from the bottom to top.

+

Exploded Isometric 1:1

Design Matrix 1:5

0

60mm

One of the solid panelâ€™s function is a boundary between the inner part and the outside. And the prominent part creates interest shadow by daylight.

Task 01 Matrix I chose 1.1 because it can be easily shown two surfaces clearly also, twisted surfaces are looked like interest and dynamic.

Also, to avoid boring surfaces, the surfaces are designed with two diffrent shape and also different arrangement eacth to the surfaces. Not only different shape, their height to give interest point to the mdoel

Panels are smaller at the top and getting bigger towards to bottom.

For point attractor, since the surfaces are very twisted, so I did not use any point attractor, because it can be seen as mass panel surfaces.

8 Perforations is able to make the light to come in to the inner part, and it makes radom and interest light way. A hollow and twisted waffle structure is able to make an interior volume also, dynamic shadow shape by light and the middle part gets narrow again, the top part gets wider so, it gives interest view from the bottom to top.

Exploded Isometric 1:1

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on

k 02

{77,64,112} {50,51,95}

Shape transformation

Heesu Jin - 916088

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

3.1

3.2

3.3

3.4

Week Six Task 02

Design Matrix 1:5

Grid Manipulation

1.2

1.3

Key

1.4

{0,0,0}

If this whole geometry is considered as a building, this kind hole can be a gathering space with no ceiling so it can have daylight.

Attractor / Control Points (X,Y,Z) Attractor / Control Curves

{155,97,84}

Grid Points

{94,118,110}

It is kind of hole so it has depth and it shows darker colour

{93,14,120}

{25,97,74} {150,65,33}

{103,99,-2} {0.7,65,23}

{51,11,15}

{Curve attractor

{Curve attractor

{Curve attractor

2.1

2.2

2.3

{Curve attractor

. Shape distribution

Module 02 - Task 02

1.1

{101,83,65}

{50,100,50}

2.4

{77,64,112} {50,51,95}

{101,83,65}

{50,100,50}

Shape transformation

Heesu Jin - 916088

This is exterior space but still it is surrounded by wall, so it can be considered exit or main entry.

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

{Attractor Point Location}

3.1

3.2

3.3

3.4

Due to booleaned geometry boundary, base of this is cube shape also, it can stand.

Isometric 1:1 0

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Solid boolean using 3.1 morph itteration. 60mm

Design Matrix 1:5

If this whole geometry is considered as a building, this kind hole can be a gathering space with no ceiling so it can have daylight.

It is kind of hole so it has depth and it shows darker colour

Task 02 Matrix I had a lot of experiences about dealing with curve attractor and point attractor, but since my base shape is complicated, so I just move little bit the point attractor . into inside of grid.

Randomly I cut the model. the through the holes, light can go inside and left hand side, there is hollowed part, it can be considered as a threshold.

This is exterior space but still it is surrounded by wall, so it can be considered exit or main entry.

9 Due to booleaned geometry boundary, base of this is cube shape also, it can stand.

Week Six Final Image

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Appendix

Process

After finishing design and print the surfaces. The surface panel is made from unrolled panels and they are folded, match them all together with the materials which are glue, knife, scissors etc

Last step for the task one is attatching waffle structure and panel surfaces to waffle.

The waffle structure is cut by laser cutter and attached them all together with glue carefully.

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Appendix Process

These all scripts re created only for the one 3D shape.

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Appendix

Process

1.Create a shape in 3X3 grdis and rotate it then use boolean difference to the boundary box. 2. Then cut the edge until the model looks like to specific form that I want to design.

1

2

3. It is final 3D model by cutting edges randomly

4.Submit the 3D model to Maker bot and print out

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Appendix

Additional Photos

Task 1

Task 1

Appendix

Additional Photos Task 2 Task 1

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