For satisfying projection requirement and keeping my form as constant as possible, I decided to twist the unit to create slanted roof to secure shadow space from the direct natural light.

This map delineates the necessary light intensity in the area.

Folding Level 1:
A total length of unit, when flat, is 150mmX16sections=2400mm.
When folded into two the size will be half of 2400 or 1200mm which might be difficult to handle.
Here two types of hinges will be enough, A and C types will satisfy the system.

Folding Level 2:
To make the size of typical Unit compact, we can fold again into half making 1200mm/2=600mm
which will be very compact to handle.
However, by doing so, we will have another type of joint B at surface section 12,13.

Folding Level 3:
In case you want to make the typical Unit compact, you can fold one more time as shown here.
However, by doing so, we will need more types of hinges, D and E.
To avoid this, it is recommended to stay at Folding Level 2 where we have two type A hinge and
one B type hinge, and the rest will be C hinges.

Moving summer sun light on to the screen in Stroll-by Maze Gallery.
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>>LIGHT MAP MOVIE<<
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Moving winter sun light on to the screen in Stroll-by Maze Gallery.
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>>>LIGHT MAP MOVIE<<<
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To find out the effect of sun light into the Stroll- By Maze Gallery, I have decided to conduct a light model experiment based on sun's path according to Summer and Winter solstices in London. Each increment of photo in this experiment equals to one hour of sun light casted onto the Gallery.
Therefore, in Summer we have 17hrs and 30min of daylight in comparison with Winter with only 7hrs and 30min has more light photo increments.
The summer increment and winter increment can be compared by looking vertically at same hour of the day. For instance, in the light measument by color, you can notice high intensity of light can be observed in summer (color green), but not in winter due to weak sun light.

Another interesting effecting tendency is that despite of the fact the height of wall is 4M with narrow corridor, in summer time the direct sunlight will penetrate directly on floor of the gallery. You can see this phenomenon at noon of Summer solstice. However, in winter time, due to low sun altitude angle, only weak diffuse light will penetrate into the space, making the space much attractive and soft.

The unique configuration made possible through “Folding System Method” will be subjected to natural daylight throughout seasons.
Because composing material will be translucent in nature which will convert direct sunlight into soft diffused light,
the gallery will be filled with myriad of natural lights dancing throughout vertical ascending spaces.

Here I am trying to develop my idea in the unit that each unit will play a role of "Light Generator" and "Light Receiver".