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Something Big (2) - Light stand |
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The idea for this project was to make a stand for the lampshade I made for the first week (it was Tiffany’s idea)... and use a basic unit that will allow the stand to change its form by rotating the units.
For this project I made two prototypes. The first one didn’t work as ewll as I expected so I corrected it made some more cutting on the waterjet.
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The process |
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The first basic unit had a circle and two flexible arms. |
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The arms were to flexible and it couldn’t hold the shape. |
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I had to use zip ties to hold it together and prevent the structure from falling apart. |
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Even with the zip ties it couldn’t hold the weight of the lampshade from week one, so I attached a light bulb to the last unit instead. |
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The flexure I used in the ase of the stand worked pretty well. It allowed rotation but had enough friction for staying still. |
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I decided to redesign the basic unit with this type of flexure. |
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This time it worked fine. The units snaped together well and I was able to change the form of the stand. |
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